X-Git-Url: http://git.equinoxoli.org/?p=migration-tools.git;a=blobdiff_plain;f=sql%2Fbase%2Fbase.sql;h=603cffebba4dfe93c9b89e9d6c29ba391f5bb900;hp=ed92afa921e714996a0c44ff0d4a5859cd822b3f;hb=56e3292334866e6b1eecb3b619d650e24ca67dba;hpb=3bb6926bbb549af97fe1ce2698b7fc15852607fa diff --git a/sql/base/base.sql b/sql/base/base.sql index ed92afa..603cffe 100644 --- a/sql/base/base.sql +++ b/sql/base/base.sql @@ -117,7 +117,7 @@ CREATE OR REPLACE FUNCTION migration_tools.init (TEXT) RETURNS VOID AS $$ END; PERFORM migration_tools.exec( $1, 'DROP TABLE IF EXISTS ' || migration_schema || '.config;' ); PERFORM migration_tools.exec( $1, 'CREATE TABLE ' || migration_schema || '.config ( key TEXT UNIQUE, value TEXT);' ); - PERFORM migration_tools.exec( $1, 'INSERT INTO ' || migration_schema || '.config (key,value) VALUES ( ''production_tables'', ''asset.call_number,asset.call_number_prefix,asset.call_number_suffix,asset.copy_location,asset.copy,asset.stat_cat,asset.stat_cat_entry,asset.stat_cat_entry_copy_map,asset.copy_note,actor.usr,actor.card,actor.usr_address,actor.stat_cat,actor.stat_cat_entry,actor.stat_cat_entry_usr_map,actor.usr_note,actor.usr_standing_penalty,actor.usr_setting,action.circulation,action.hold_request,action.hold_notification,action.hold_request_note,action.hold_transit_copy,action.transit_copy,money.grocery,money.billing,money.cash_payment,money.forgive_payment,acq.provider,acq.provider_address,acq.provider_note,acq.provider_contact,acq.provider_contact_address,acq.fund,acq.fund_allocation,acq.fund_tag,acq.fund_tag_map,acq.funding_source,acq.funding_source_credit,acq.lineitem,acq.purchase_order,acq.po_item,acq.invoice,acq.invoice_item,acq.invoice_entry,acq.lineitem_detail,acq.fund_debit,acq.fund_transfer,acq.po_note,config.circ_matrix_matchpoint,config.circ_matrix_limit_set_map,config.hold_matrix_matchpoint,asset.copy_tag,asset.copy_tag_copy_map,config.copy_tag_type,serial.item,serial.item_note,serial.record_entry'' );' ); + PERFORM migration_tools.exec( $1, 'INSERT INTO ' || migration_schema || '.config (key,value) VALUES ( ''production_tables'', ''asset.call_number,asset.call_number_prefix,asset.call_number_suffix,asset.copy_location,asset.copy,asset.copy_alert,asset.stat_cat,asset.stat_cat_entry,asset.stat_cat_entry_copy_map,asset.copy_note,actor.usr,actor.card,actor.usr_address,actor.stat_cat,actor.stat_cat_entry,actor.stat_cat_entry_usr_map,actor.usr_note,actor.usr_standing_penalty,actor.usr_setting,action.circulation,action.hold_request,action.hold_notification,action.hold_request_note,action.hold_transit_copy,action.transit_copy,money.grocery,money.billing,money.cash_payment,money.forgive_payment,acq.provider,acq.provider_address,acq.provider_note,acq.provider_contact,acq.provider_contact_address,acq.fund,acq.fund_allocation,acq.fund_tag,acq.fund_tag_map,acq.funding_source,acq.funding_source_credit,acq.lineitem,acq.purchase_order,acq.po_item,acq.invoice,acq.invoice_item,acq.invoice_entry,acq.lineitem_detail,acq.fund_debit,acq.fund_transfer,acq.po_note,config.circ_matrix_matchpoint,config.circ_matrix_limit_set_map,config.hold_matrix_matchpoint,asset.copy_tag,asset.copy_tag_copy_map,config.copy_tag_type,serial.item,serial.item_note,serial.record_entry,biblio.record_entry'' );' ); PERFORM migration_tools.exec( $1, 'INSERT INTO ' || migration_schema || '.config (key,value) VALUES ( ''country_code'', ''USA'' );' ); PERFORM migration_tools.exec( $1, 'DROP TABLE IF EXISTS ' || migration_schema || '.fields_requiring_mapping;' ); PERFORM migration_tools.exec( $1, 'CREATE TABLE ' || migration_schema || '.fields_requiring_mapping( table_schema TEXT, table_name TEXT, column_name TEXT, data_type TEXT);' ); @@ -261,6 +261,45 @@ CREATE OR REPLACE FUNCTION migration_tools.build_specific_base_staging_table (TE END; $$ LANGUAGE PLPGSQL STRICT VOLATILE; +CREATE OR REPLACE FUNCTION migration_tools.create_linked_legacy_table_from (TEXT,TEXT,TEXT) RETURNS VOID AS $$ + DECLARE + migration_schema ALIAS FOR $1; + parent_table ALIAS FOR $2; + source_table ALIAS FOR $3; + columns RECORD; + create_sql TEXT; + insert_sql TEXT; + column_list TEXT := ''; + column_count INTEGER := 0; + BEGIN + create_sql := 'CREATE UNLOGGED TABLE ' || migration_schema || '.' || parent_table || '_legacy ( '; + FOR columns IN + SELECT table_schema, table_name, column_name, data_type + FROM information_schema.columns + WHERE table_schema = migration_schema AND table_name = source_table + LOOP + column_count := column_count + 1; + if column_count > 1 then + create_sql := create_sql || ', '; + column_list := column_list || ', '; + end if; + create_sql := create_sql || columns.column_name || ' '; + if columns.data_type = 'ARRAY' then + create_sql := create_sql || 'TEXT[]'; + else + create_sql := create_sql || columns.data_type; + end if; + column_list := column_list || columns.column_name; + END LOOP; + create_sql := create_sql || ' ) INHERITS ( ' || migration_schema || '.' || parent_table || ' );'; + --RAISE INFO 'create_sql = %', create_sql; + EXECUTE create_sql; + insert_sql := 'INSERT INTO ' || migration_schema || '.' || parent_table || '_legacy (' || column_list || ') SELECT ' || column_list || ' FROM ' || migration_schema || '.' || source_table || ';'; + --RAISE INFO 'insert_sql = %', insert_sql; + EXECUTE insert_sql; + END; +$$ LANGUAGE PLPGSQL STRICT VOLATILE; + CREATE OR REPLACE FUNCTION migration_tools.insert_base_into_production (TEXT) RETURNS VOID AS $$ DECLARE migration_schema ALIAS FOR $1; @@ -287,6 +326,31 @@ CREATE OR REPLACE FUNCTION migration_tools.insert_into_production (TEXT,TEXT) RE END; $$ LANGUAGE PLPGSQL STRICT VOLATILE; +CREATE OR REPLACE FUNCTION migration_tools.name_parse_out_first_middle_last_comma_suffix (TEXT) RETURNS TEXT[] AS $$ + DECLARE + full_name TEXT := $1; + before_comma TEXT; + family_name TEXT := ''; + first_given_name TEXT := ''; + second_given_name TEXT := ''; + suffix TEXT := ''; + prefix TEXT := ''; + BEGIN + before_comma := BTRIM( REGEXP_REPLACE(full_name,E'^(.+),.+$',E'\\1') ); + suffix := CASE WHEN full_name ~ ',' THEN BTRIM( REGEXP_REPLACE(full_name,E'^.+,(.+)$',E'\\1') ) ELSE '' END; + + IF suffix = before_comma THEN + suffix := ''; + END IF; + + family_name := BTRIM( REGEXP_REPLACE(before_comma,E'^.+\\s(.+)$',E'\\1') ); + first_given_name := BTRIM( REGEXP_REPLACE(before_comma,E'^(.+?)\\s.+$',E'\\1') ); + second_given_name := BTRIM( CASE WHEN before_comma ~ '^.+\s.+\s.+$' THEN REGEXP_REPLACE(before_comma,E'^.+\\s(.+)\\s.+$',E'\\1') ELSE '' END ); + + RETURN ARRAY[ family_name, prefix, first_given_name, second_given_name, suffix ]; + END; +$$ LANGUAGE PLPGSQL STRICT IMMUTABLE; + CREATE OR REPLACE FUNCTION migration_tools.name_parse_out_last_comma_prefix_first_middle_suffix (TEXT) RETURNS TEXT[] AS $$ DECLARE full_name TEXT := $1; @@ -607,6 +671,580 @@ CREATE OR REPLACE FUNCTION migration_tools.parse_out_address (TEXT) RETURNS TEXT END; $$ LANGUAGE PLPGSQL STRICT VOLATILE; +CREATE OR REPLACE FUNCTION migration_tools.parse_out_address2 (TEXT) RETURNS TEXT AS $$ + my ($address) = @_; + + use Geo::StreetAddress::US; + + my $a = Geo::StreetAddress::US->parse_location($address); + + return [ + "$a->{number} $a->{prefix} $a->{street} $a->{type} $a->{suffix}" + ,"$a->{sec_unit_type} $a->{sec_unit_num}" + ,$a->{city} + ,$a->{state} + ,$a->{zip} + ]; +$$ LANGUAGE PLPERLU STABLE; + +DROP TABLE IF EXISTS migration_tools.usps_suffixes; +CREATE UNLOGGED TABLE migration_tools.usps_suffixes ( suffix_from TEXT, suffix_to TEXT ); +INSERT INTO migration_tools.usps_suffixes VALUES + ('ALLEE','ALY'), + ('ALLEY','ALY'), + ('ALLY','ALY'), + ('ALY','ALY'), + ('ANEX','ANX'), + ('ANNEX','ANX'), + ('ANNX','ANX'), + ('ANX','ANX'), + ('ARCADE','ARC'), + ('ARC','ARC'), + ('AV','AVE'), + ('AVE','AVE'), + ('AVEN','AVE'), + ('AVENU','AVE'), + ('AVENUE','AVE'), + ('AVN','AVE'), + ('AVNUE','AVE'), + ('BAYOO','BYU'), + ('BAYOU','BYU'), + ('BCH','BCH'), + ('BEACH','BCH'), + ('BEND','BND'), + ('BLF','BLF'), + ('BLUF','BLF'), + ('BLUFF','BLF'), + ('BLUFFS','BLFS'), + ('BLVD','BLVD'), + ('BND','BND'), + ('BOT','BTM'), + ('BOTTM','BTM'), + ('BOTTOM','BTM'), + ('BOUL','BLVD'), + ('BOULEVARD','BLVD'), + ('BOULV','BLVD'), + ('BRANCH','BR'), + ('BR','BR'), + ('BRDGE','BRG'), + ('BRG','BRG'), + ('BRIDGE','BRG'), + ('BRK','BRK'), + ('BRNCH','BR'), + ('BROOK','BRK'), + ('BROOKS','BRKS'), + ('BTM','BTM'), + ('BURG','BG'), + ('BURGS','BGS'), + ('BYPA','BYP'), + ('BYPAS','BYP'), + ('BYPASS','BYP'), + ('BYP','BYP'), + ('BYPS','BYP'), + ('CAMP','CP'), + ('CANYN','CYN'), + ('CANYON','CYN'), + ('CAPE','CPE'), + ('CAUSEWAY','CSWY'), + ('CAUSWAY','CSWY'), + ('CEN','CTR'), + ('CENT','CTR'), + ('CENTER','CTR'), + ('CENTERS','CTRS'), + ('CENTR','CTR'), + ('CENTRE','CTR'), + ('CIRC','CIR'), + ('CIR','CIR'), + ('CIRCL','CIR'), + ('CIRCLE','CIR'), + ('CIRCLES','CIRS'), + ('CK','CRK'), + ('CLB','CLB'), + ('CLF','CLF'), + ('CLFS','CLFS'), + ('CLIFF','CLF'), + ('CLIFFS','CLFS'), + ('CLUB','CLB'), + ('CMP','CP'), + ('CNTER','CTR'), + ('CNTR','CTR'), + ('CNYN','CYN'), + ('COMMON','CMN'), + ('COR','COR'), + ('CORNER','COR'), + ('CORNERS','CORS'), + ('CORS','CORS'), + ('COURSE','CRSE'), + ('COURT','CT'), + ('COURTS','CTS'), + ('COVE','CV'), + ('COVES','CVS'), + ('CP','CP'), + ('CPE','CPE'), + ('CRCL','CIR'), + ('CRCLE','CIR'), + ('CR','CRK'), + ('CRECENT','CRES'), + ('CREEK','CRK'), + ('CRESCENT','CRES'), + ('CRES','CRES'), + ('CRESENT','CRES'), + ('CREST','CRST'), + ('CRK','CRK'), + ('CROSSING','XING'), + ('CROSSROAD','XRD'), + ('CRSCNT','CRES'), + ('CRSE','CRSE'), + ('CRSENT','CRES'), + ('CRSNT','CRES'), + ('CRSSING','XING'), + ('CRSSNG','XING'), + ('CRT','CT'), + ('CSWY','CSWY'), + ('CT','CT'), + ('CTR','CTR'), + ('CTS','CTS'), + ('CURVE','CURV'), + ('CV','CV'), + ('CYN','CYN'), + ('DALE','DL'), + ('DAM','DM'), + ('DIV','DV'), + ('DIVIDE','DV'), + ('DL','DL'), + ('DM','DM'), + ('DR','DR'), + ('DRIV','DR'), + ('DRIVE','DR'), + ('DRIVES','DRS'), + ('DRV','DR'), + ('DVD','DV'), + ('DV','DV'), + ('ESTATE','EST'), + ('ESTATES','ESTS'), + ('EST','EST'), + ('ESTS','ESTS'), + ('EXP','EXPY'), + ('EXPRESS','EXPY'), + ('EXPRESSWAY','EXPY'), + ('EXPR','EXPY'), + ('EXPW','EXPY'), + ('EXPY','EXPY'), + ('EXTENSION','EXT'), + ('EXTENSIONS','EXTS'), + ('EXT','EXT'), + ('EXTN','EXT'), + ('EXTNSN','EXT'), + ('EXTS','EXTS'), + ('FALL','FALL'), + ('FALLS','FLS'), + ('FERRY','FRY'), + ('FIELD','FLD'), + ('FIELDS','FLDS'), + ('FLAT','FLT'), + ('FLATS','FLTS'), + ('FLD','FLD'), + ('FLDS','FLDS'), + ('FLS','FLS'), + ('FLT','FLT'), + ('FLTS','FLTS'), + ('FORD','FRD'), + ('FORDS','FRDS'), + ('FOREST','FRST'), + ('FORESTS','FRST'), + ('FORGE','FRG'), + ('FORGES','FRGS'), + ('FORG','FRG'), + ('FORK','FRK'), + ('FORKS','FRKS'), + ('FORT','FT'), + ('FRD','FRD'), + ('FREEWAY','FWY'), + ('FREEWY','FWY'), + ('FRG','FRG'), + ('FRK','FRK'), + ('FRKS','FRKS'), + ('FRRY','FRY'), + ('FRST','FRST'), + ('FRT','FT'), + ('FRWAY','FWY'), + ('FRWY','FWY'), + ('FRY','FRY'), + ('FT','FT'), + ('FWY','FWY'), + ('GARDEN','GDN'), + ('GARDENS','GDNS'), + ('GARDN','GDN'), + ('GATEWAY','GTWY'), + ('GATEWY','GTWY'), + ('GATWAY','GTWY'), + ('GDN','GDN'), + ('GDNS','GDNS'), + ('GLEN','GLN'), + ('GLENS','GLNS'), + ('GLN','GLN'), + ('GRDEN','GDN'), + ('GRDN','GDN'), + ('GRDNS','GDNS'), + ('GREEN','GRN'), + ('GREENS','GRNS'), + ('GRN','GRN'), + ('GROVE','GRV'), + ('GROVES','GRVS'), + ('GROV','GRV'), + ('GRV','GRV'), + ('GTWAY','GTWY'), + ('GTWY','GTWY'), + ('HARB','HBR'), + ('HARBOR','HBR'), + ('HARBORS','HBRS'), + ('HARBR','HBR'), + ('HAVEN','HVN'), + ('HAVN','HVN'), + ('HBR','HBR'), + ('HEIGHT','HTS'), + ('HEIGHTS','HTS'), + ('HGTS','HTS'), + ('HIGHWAY','HWY'), + ('HIGHWY','HWY'), + ('HILL','HL'), + ('HILLS','HLS'), + ('HIWAY','HWY'), + ('HIWY','HWY'), + ('HL','HL'), + ('HLLW','HOLW'), + ('HLS','HLS'), + ('HOLLOW','HOLW'), + ('HOLLOWS','HOLW'), + ('HOLW','HOLW'), + ('HOLWS','HOLW'), + ('HRBOR','HBR'), + ('HT','HTS'), + ('HTS','HTS'), + ('HVN','HVN'), + ('HWAY','HWY'), + ('HWY','HWY'), + ('INLET','INLT'), + ('INLT','INLT'), + ('IS','IS'), + ('ISLAND','IS'), + ('ISLANDS','ISS'), + ('ISLANDS','SLNDS'), + ('ISLANDS','SS'), + ('ISLE','ISLE'), + ('ISLES','ISLE'), + ('ISLND','IS'), + ('I','SLNDS'), + ('ISS','ISS'), + ('JCTION','JCT'), + ('JCT','JCT'), + ('JCTN','JCT'), + ('JCTNS','JCTS'), + ('JCTS','JCTS'), + ('JUNCTION','JCT'), + ('JUNCTIONS','JCTS'), + ('JUNCTN','JCT'), + ('JUNCTON','JCT'), + ('KEY','KY'), + ('KEYS','KYS'), + ('KNL','KNL'), + ('KNLS','KNLS'), + ('KNOL','KNL'), + ('KNOLL','KNL'), + ('KNOLLS','KNLS'), + ('KY','KY'), + ('KYS','KYS'), + ('LAKE','LK'), + ('LAKES','LKS'), + ('LA','LN'), + ('LANDING','LNDG'), + ('LAND','LAND'), + ('LANE','LN'), + ('LANES','LN'), + ('LCK','LCK'), + ('LCKS','LCKS'), + ('LDGE','LDG'), + ('LDG','LDG'), + ('LF','LF'), + ('LGT','LGT'), + ('LIGHT','LGT'), + ('LIGHTS','LGTS'), + ('LK','LK'), + ('LKS','LKS'), + ('LNDG','LNDG'), + ('LNDNG','LNDG'), + ('LN','LN'), + ('LOAF','LF'), + ('LOCK','LCK'), + ('LOCKS','LCKS'), + ('LODGE','LDG'), + ('LODG','LDG'), + ('LOOP','LOOP'), + ('LOOPS','LOOP'), + ('MALL','MALL'), + ('MANOR','MNR'), + ('MANORS','MNRS'), + ('MDW','MDW'), + ('MDWS','MDWS'), + ('MEADOW','MDW'), + ('MEADOWS','MDWS'), + ('MEDOWS','MDWS'), + ('MEWS','MEWS'), + ('MILL','ML'), + ('MILLS','MLS'), + ('MISSION','MSN'), + ('MISSN','MSN'), + ('ML','ML'), + ('MLS','MLS'), + ('MNR','MNR'), + ('MNRS','MNRS'), + ('MNTAIN','MTN'), + ('MNT','MT'), + ('MNTN','MTN'), + ('MNTNS','MTNS'), + ('MOTORWAY','MTWY'), + ('MOUNTAIN','MTN'), + ('MOUNTAINS','MTNS'), + ('MOUNTIN','MTN'), + ('MOUNT','MT'), + ('MSN','MSN'), + ('MSSN','MSN'), + ('MTIN','MTN'), + ('MT','MT'), + ('MTN','MTN'), + ('NCK','NCK'), + ('NECK','NCK'), + ('ORCHARD','ORCH'), + ('ORCH','ORCH'), + ('ORCHRD','ORCH'), + ('OVAL','OVAL'), + ('OVERPASS','OPAS'), + ('OVL','OVAL'), + ('PARK','PARK'), + ('PARKS','PARK'), + ('PARKWAY','PKWY'), + ('PARKWAYS','PKWY'), + ('PARKWY','PKWY'), + ('PASSAGE','PSGE'), + ('PASS','PASS'), + ('PATH','PATH'), + ('PATHS','PATH'), + ('PIKE','PIKE'), + ('PIKES','PIKE'), + ('PINE','PNE'), + ('PINES','PNES'), + ('PK','PARK'), + ('PKWAY','PKWY'), + ('PKWY','PKWY'), + ('PKWYS','PKWY'), + ('PKY','PKWY'), + ('PLACE','PL'), + ('PLAINES','PLNS'), + ('PLAIN','PLN'), + ('PLAINS','PLNS'), + ('PLAZA','PLZ'), + ('PLN','PLN'), + ('PLNS','PLNS'), + ('PL','PL'), + ('PLZA','PLZ'), + ('PLZ','PLZ'), + ('PNES','PNES'), + ('POINT','PT'), + ('POINTS','PTS'), + ('PORT','PRT'), + ('PORTS','PRTS'), + ('PRAIRIE','PR'), + ('PRARIE','PR'), + ('PRK','PARK'), + ('PR','PR'), + ('PRR','PR'), + ('PRT','PRT'), + ('PRTS','PRTS'), + ('PT','PT'), + ('PTS','PTS'), + ('RADIAL','RADL'), + ('RADIEL','RADL'), + ('RADL','RADL'), + ('RAD','RADL'), + ('RAMP','RAMP'), + ('RANCHES','RNCH'), + ('RANCH','RNCH'), + ('RAPID','RPD'), + ('RAPIDS','RPDS'), + ('RDGE','RDG'), + ('RDG','RDG'), + ('RDGS','RDGS'), + ('RD','RD'), + ('RDS','RDS'), + ('REST','RST'), + ('RIDGE','RDG'), + ('RIDGES','RDGS'), + ('RIVER','RIV'), + ('RIV','RIV'), + ('RIVR','RIV'), + ('RNCH','RNCH'), + ('RNCHS','RNCH'), + ('ROAD','RD'), + ('ROADS','RDS'), + ('ROUTE','RTE'), + ('ROW','ROW'), + ('RPD','RPD'), + ('RPDS','RPDS'), + ('RST','RST'), + ('RUE','RUE'), + ('RUN','RUN'), + ('RVR','RIV'), + ('SHL','SHL'), + ('SHLS','SHLS'), + ('SHOAL','SHL'), + ('SHOALS','SHLS'), + ('SHOAR','SHR'), + ('SHOARS','SHRS'), + ('SHORE','SHR'), + ('SHORES','SHRS'), + ('SHR','SHR'), + ('SHRS','SHRS'), + ('SKYWAY','SKWY'), + ('SMT','SMT'), + ('SPG','SPG'), + ('SPGS','SPGS'), + ('SPNG','SPG'), + ('SPNGS','SPGS'), + ('SPRING','SPG'), + ('SPRINGS','SPGS'), + ('SPRNG','SPG'), + ('SPRNGS','SPGS'), + ('SPUR','SPUR'), + ('SPURS','SPUR'), + ('SQRE','SQ'), + ('SQR','SQ'), + ('SQRS','SQS'), + ('SQ','SQ'), + ('SQUARE','SQ'), + ('SQUARES','SQS'), + ('SQU','SQ'), + ('STA','STA'), + ('STATION','STA'), + ('STATN','STA'), + ('STN','STA'), + ('STRA','STRA'), + ('STRAVEN','STRA'), + ('STRAVENUE','STRA'), + ('STRAVE','STRA'), + ('STRAVN','STRA'), + ('STRAV','STRA'), + ('STREAM','STRM'), + ('STREETS','STS'), + ('STREET','ST'), + ('STREME','STRM'), + ('STRM','STRM'), + ('STR','ST'), + ('STRT','ST'), + ('STRVN','STRA'), + ('STRVNUE','STRA'), + ('ST','ST'), + ('SUMIT','SMT'), + ('SUMITT','SMT'), + ('SUMMIT','SMT'), + ('TERRACE','TER'), + ('TERR','TER'), + ('TER','TER'), + ('THROUGHWAY','TRWY'), + ('TPKE','TPKE'), + ('TPK','TPKE'), + ('TRACES','TRCE'), + ('TRACE','TRCE'), + ('TRACKS','TRAK'), + ('TRACK','TRAK'), + ('TRAFFICWAY','TRFY'), + ('TRAILS','TRL'), + ('TRAIL','TRL'), + ('TRAK','TRAK'), + ('TRCE','TRCE'), + ('TRFY','TRFY'), + ('TRKS','TRAK'), + ('TRK','TRAK'), + ('TRLS','TRL'), + ('TRL','TRL'), + ('TRNPK','TPKE'), + ('TRPK','TPKE'), + ('TR','TRL'), + ('TUNEL','TUNL'), + ('TUNLS','TUNL'), + ('TUNL','TUNL'), + ('TUNNELS','TUNL'), + ('TUNNEL','TUNL'), + ('TUNNL','TUNL'), + ('TURNPIKE','TPKE'), + ('TURNPK','TPKE'), + ('UNDERPASS','UPAS'), + ('UNIONS','UNS'), + ('UNION','UN'), + ('UN','UN'), + ('VALLEYS','VLYS'), + ('VALLEY','VLY'), + ('VALLY','VLY'), + ('VDCT','IA'), + ('VIADCT','VIA'), + ('VIADUCT','IA'), + ('VIADUCT','VIA'), + ('VIA','VIA'), + ('VIEWS','VWS'), + ('VIEW','VW'), + ('VILLAGES','VLGS'), + ('VILLAGE','VLG'), + ('VILLAG','VLG'), + ('VILLE','VL'), + ('VILLG','VLG'), + ('VILLIAGE','VLG'), + ('VILL','VLG'), + ('VISTA','VIS'), + ('VIST','VIS'), + ('VIS','VIS'), + ('VLGS','VLGS'), + ('VLG','VLG'), + ('VLLY','VLY'), + ('VL','VL'), + ('VLYS','VLYS'), + ('VLY','VLY'), + ('VSTA','VIS'), + ('VST','VIS'), + ('VWS','VWS'), + ('VW','VW'), + ('WALKS','WALK'), + ('WALK','WALK'), + ('WALL','WALL'), + ('WAYS','WAYS'), + ('WAY','WAY'), + ('WELLS','WLS'), + ('WELL','WL'), + ('WLS','WLS'), + ('WY','WAY'), + ('XING','XING'); + +-- this function should get a smaller range of inputs and benefit more from STABLE, hopefully speeding things up +CREATE OR REPLACE FUNCTION migration_tools._normalize_address_suffix (TEXT) RETURNS TEXT AS $$ + DECLARE + suffix TEXT := $1; + _r RECORD; + BEGIN + --RAISE INFO 'suffix = %', suffix; + FOR _r IN (SELECT * FROM migration_tools.usps_suffixes) LOOP + suffix := REGEXP_REPLACE( suffix, _r.suffix_from, _r.suffix_to, 'i'); + END LOOP; + RETURN suffix; + END; +$$ LANGUAGE PLPGSQL STRICT STABLE; + +CREATE OR REPLACE FUNCTION migration_tools.normalize_address_suffix (TEXT) RETURNS TEXT AS $$ + BEGIN + RETURN CASE + WHEN $1 ~ '\s\S+$' THEN REGEXP_REPLACE( $1, '^(.*\s)(\S+)$', '\1' ) || migration_tools._normalize_address_suffix( REGEXP_REPLACE( $1, '^(.*\s)(\S+)$', '\2' ) ) + ELSE $1 + END; + END; +$$ LANGUAGE PLPGSQL STRICT STABLE; + CREATE OR REPLACE FUNCTION migration_tools.rebarcode (o TEXT, t BIGINT) RETURNS TEXT AS $$ DECLARE n TEXT := o; @@ -1082,6 +1720,47 @@ CREATE OR REPLACE FUNCTION migration_tools.add_code39mod43_checkdigit (TEXT) RET return $barcode . $checkdigit; $$ LANGUAGE PLPERLU STRICT STABLE; +-- add_mod16_checkdigit +-- $barcode source barcode +-- +-- https://www.activebarcode.com/codes/checkdigit/modulo16.html + +CREATE OR REPLACE FUNCTION migration_tools.add_mod16_checkdigit (TEXT) RETURNS TEXT AS $$ + my $barcode = shift; + + my @digits = split //, $barcode; + my $total = 0; + foreach $digit (@digits) { + if ($digit =~ /[0-9]/) { $total += $digit; + } elsif ($digit eq '-') { $total += 10; + } elsif ($digit eq '$') { $total += 11; + } elsif ($digit eq ':') { $total += 12; + } elsif ($digit eq '/') { $total += 13; + } elsif ($digit eq '.') { $total += 14; + } elsif ($digit eq '+') { $total += 15; + } elsif ($digit eq 'A') { $total += 16; + } elsif ($digit eq 'B') { $total += 17; + } elsif ($digit eq 'C') { $total += 18; + } elsif ($digit eq 'D') { $total += 19; + } else { die "invalid digit <$digit>"; + } + } + my $remainder = $total % 16; + my $difference = 16 - $remainder; + my $checkdigit; + if ($difference < 10) { $checkdigit = $difference; + } elsif ($difference == 10) { $checkdigit = '-'; + } elsif ($difference == 11) { $checkdigit = '$'; + } elsif ($difference == 12) { $checkdigit = ':'; + } elsif ($difference == 13) { $checkdigit = '/'; + } elsif ($difference == 14) { $checkdigit = '.'; + } elsif ($difference == 15) { $checkdigit = '+'; + } else { die "error calculating checkdigit"; + } + + return $barcode . $checkdigit; +$$ LANGUAGE PLPERLU STRICT STABLE; + CREATE OR REPLACE FUNCTION migration_tools.attempt_phone (TEXT,TEXT) RETURNS TEXT AS $$ DECLARE phone TEXT := $1; @@ -1517,6 +2196,56 @@ END; $$ LANGUAGE plpgsql; +-- TODO: make another version of the procedure below that can work with specified copy staging tables +-- The following should track the logic of OpenILS::Application::AppUtils::get_copy_price +CREATE OR REPLACE FUNCTION migration_tools.get_copy_price( item BIGINT ) RETURNS NUMERIC AS $$ +DECLARE + context_lib INT; + charge_lost_on_zero BOOLEAN; + min_price NUMERIC; + max_price NUMERIC; + default_price NUMERIC; + working_price NUMERIC; + +BEGIN + + SELECT INTO context_lib CASE WHEN call_number = -1 THEN circ_lib ELSE owning_lib END + FROM asset.copy ac, asset.call_number acn WHERE ac.call_number = acn.id AND ac.id = item; + + SELECT INTO charge_lost_on_zero value + FROM actor.org_unit_ancestor_setting('circ.charge_lost_on_zero',context_lib); + + SELECT INTO min_price value + FROM actor.org_unit_ancestor_setting('circ.min_item_price',context_lib); + + SELECT INTO max_price value + FROM actor.org_unit_ancestor_setting('circ.max_item_price',context_lib); + + SELECT INTO default_price value + FROM actor.org_unit_ancestor_setting('cat.default_item_price',context_lib); + + SELECT INTO working_price price FROM asset.copy WHERE id = item; + + IF (working_price IS NULL OR (working_price = 0 AND charge_lost_on_zero)) THEN + working_price := default_price; + END IF; + + IF (max_price IS NOT NULL AND working_price > max_price) THEN + working_price := max_price; + END IF; + + IF (min_price IS NOT NULL AND working_price < min_price) THEN + IF (working_price <> 0 OR charge_lost_on_zero IS NULL OR charge_lost_on_zero) THEN + working_price := min_price; + END IF; + END IF; + + RETURN working_price; + +END; + +$$ LANGUAGE plpgsql; + CREATE OR REPLACE FUNCTION migration_tools.apply_circ_matrix_to_specific_circ( tablename TEXT, circ BIGINT ) RETURNS VOID AS $$ -- Usage: @@ -1591,7 +2320,7 @@ BEGIN recurring_fine = rrf.normal, max_fine = CASE rmf.is_percent - WHEN TRUE THEN (rmf.amount / 100.0) * ac.price + WHEN TRUE THEN (rmf.amount / 100.0) * migration_tools.get_copy_price(ac.id) ELSE rmf.amount END, renewal_remaining = rcd.max_renewals, @@ -2217,6 +2946,24 @@ BEGIN END; $FUNC$ LANGUAGE PLPGSQL; +CREATE OR REPLACE FUNCTION migration_tools.split_rows_on_column_with_delimiter(schemaname TEXT, tablename TEXT, matchcol TEXT, delimiter TEXT) RETURNS VOID AS $FUNC$ +DECLARE + id BIGINT; + loopq TEXT; + cols TEXT[]; + splitst TEXT; +BEGIN + loopq := 'SELECT id FROM ' || schemaname || '.' || tablename || ' WHERE ' || matchcol || ' ~ $1 ORDER BY id'; + SELECT ARRAY_AGG(column_name::TEXT) INTO cols FROM information_schema.columns WHERE table_schema = schemaname AND table_name = tablename AND column_name <> 'id' AND column_name <> matchcol; + FOR id IN EXECUTE loopq USING delimiter LOOP + RAISE NOTICE 'splitting row from %.% with id = %', schemaname, tablename, id; + splitst := 'INSERT INTO ' || schemaname || '.' || tablename || ' (' || ARRAY_TO_STRING(cols, ',') || ', ' || matchcol || ') SELECT ' || ARRAY_TO_STRING(cols, ',') || ', s.token ' || + ' FROM ' || schemaname || '.' || tablename || ' t, UNNEST(STRING_TO_ARRAY(t.' || matchcol || ', $2)) s(token) WHERE id = $1'; + EXECUTE splitst USING id, delimiter; + END LOOP; +END; +$FUNC$ LANGUAGE PLPGSQL; + CREATE OR REPLACE FUNCTION migration_tools.merge_marc_fields( TEXT, TEXT, TEXT[] ) RETURNS TEXT AS $func$ use strict; @@ -2554,6 +3301,107 @@ CREATE OR REPLACE FUNCTION migration_tools.duplicate_template_but_change_delay ( END; $$ LANGUAGE PLPGSQL STRICT VOLATILE; +-- example: SELECT * FROM migration_tools.duplicate_templates(3,'{5,6}'); +CREATE OR REPLACE FUNCTION migration_tools.duplicate_templates (INTEGER, INTEGER[]) RETURNS VOID AS $$ + DECLARE + org ALIAS FOR $1; + target_event_defs ALIAS FOR $2; + BEGIN + DROP TABLE IF EXISTS new_atevdefs; + CREATE TEMP TABLE new_atevdefs (atevdef INTEGER); + FOR i IN array_lower(target_event_defs,1) .. array_upper(target_event_defs,1) LOOP + INSERT INTO action_trigger.event_definition ( + active + ,owner + ,name + ,hook + ,validator + ,reactor + ,cleanup_success + ,cleanup_failure + ,delay + ,max_delay + ,usr_field + ,opt_in_setting + ,delay_field + ,group_field + ,template + ,granularity + ,repeat_delay + ) SELECT + 'f' + ,org + ,name || ' (clone of '||target_event_defs[i]||')' + ,hook + ,validator + ,reactor + ,cleanup_success + ,cleanup_failure + ,delay + ,max_delay + ,usr_field + ,opt_in_setting + ,delay_field + ,group_field + ,template + ,granularity + ,repeat_delay + FROM + action_trigger.event_definition + WHERE + id = target_event_defs[i] + ; + RAISE INFO 'created atevdef with id = %', currval('action_trigger.event_definition_id_seq'); + INSERT INTO new_atevdefs SELECT currval('action_trigger.event_definition_id_seq'); + INSERT INTO action_trigger.environment ( + event_def + ,path + ,collector + ,label + ) SELECT + currval('action_trigger.event_definition_id_seq') + ,path + ,collector + ,label + FROM + action_trigger.environment + WHERE + event_def = target_event_defs[i] + ; + INSERT INTO action_trigger.event_params ( + event_def + ,param + ,value + ) SELECT + currval('action_trigger.event_definition_id_seq') + ,param + ,value + FROM + action_trigger.event_params + WHERE + event_def = target_event_defs[i] + ; + END LOOP; + RAISE INFO '-- UPDATE action_trigger.event_definition SET active = TRUE WHERE id in (%);', (SELECT array_to_string(array_agg(atevdef),',') from new_atevdefs); + END; +$$ LANGUAGE PLPGSQL STRICT VOLATILE; + +CREATE OR REPLACE FUNCTION migration_tools.reset_event (BIGINT) RETURNS VOID AS $$ + UPDATE + action_trigger.event + SET + start_time = NULL + ,update_time = NULL + ,complete_time = NULL + ,update_process = NULL + ,state = 'pending' + ,template_output = NULL + ,error_output = NULL + ,async_output = NULL + WHERE + id = $1; +$$ LANGUAGE SQL; + CREATE OR REPLACE FUNCTION migration_tools.get_marc_leader (TEXT) RETURNS TEXT AS $$ my ($marcxml) = @_; @@ -2709,5 +3557,1620 @@ CREATE OR REPLACE FUNCTION migration_tools.set_salted_passwd(INTEGER,TEXT) RETUR $$ LANGUAGE PLPGSQL STRICT VOLATILE; +-- convenience functions for handling copy_location maps + +CREATE OR REPLACE FUNCTION migration_tools.handle_shelf (TEXT,TEXT,TEXT,INTEGER) RETURNS VOID AS $$ + DECLARE + table_schema ALIAS FOR $1; + table_name ALIAS FOR $2; + org_shortname ALIAS FOR $3; + org_range ALIAS FOR $4; + proceed BOOLEAN; + org INTEGER; + -- if x_org is on the mapping table, it'll take precedence over the passed org_shortname param + -- though we'll still use the passed org for the full path traversal when needed + x_org_found BOOLEAN; + x_org INTEGER; + org_list INTEGER[]; + o INTEGER; + BEGIN + EXECUTE 'SELECT EXISTS ( + SELECT 1 + FROM information_schema.columns + WHERE table_schema = $1 + AND table_name = $2 + and column_name = ''desired_shelf'' + )' INTO proceed USING table_schema, table_name; + IF NOT proceed THEN + RAISE EXCEPTION 'Missing column desired_shelf'; + END IF; + + EXECUTE 'SELECT EXISTS ( + SELECT 1 + FROM information_schema.columns + WHERE table_schema = $1 + AND table_name = $2 + and column_name = ''x_org'' + )' INTO x_org_found USING table_schema, table_name; + + SELECT id INTO org FROM actor.org_unit WHERE shortname = org_shortname; + IF org IS NULL THEN + RAISE EXCEPTION 'Cannot find org by shortname'; + END IF; + + SELECT INTO org_list ARRAY_ACCUM(id) FROM actor.org_unit_full_path( org ); + + EXECUTE 'ALTER TABLE ' + || quote_ident(table_name) + || ' DROP COLUMN IF EXISTS x_shelf'; + EXECUTE 'ALTER TABLE ' + || quote_ident(table_name) + || ' ADD COLUMN x_shelf INTEGER'; + + IF x_org_found THEN + EXECUTE 'UPDATE ' || quote_ident(table_name) || ' a' + || ' SET x_shelf = id FROM asset_copy_location b' + || ' WHERE BTRIM(UPPER(a.desired_shelf)) = BTRIM(UPPER(b.name))' + || ' AND b.owning_lib = x_org' + || ' AND NOT b.deleted'; + EXECUTE 'UPDATE ' || quote_ident(table_name) || ' a' + || ' SET x_shelf = id FROM asset.copy_location b' + || ' WHERE BTRIM(UPPER(a.desired_shelf)) = BTRIM(UPPER(b.name))' + || ' AND b.owning_lib = x_org' + || ' AND x_shelf IS NULL' + || ' AND NOT b.deleted'; + ELSE + EXECUTE 'UPDATE ' || quote_ident(table_name) || ' a' + || ' SET x_shelf = id FROM asset_copy_location b' + || ' WHERE BTRIM(UPPER(a.desired_shelf)) = BTRIM(UPPER(b.name))' + || ' AND b.owning_lib = $1' + || ' AND NOT b.deleted' + USING org; + EXECUTE 'UPDATE ' || quote_ident(table_name) || ' a' + || ' SET x_shelf = id FROM asset_copy_location b' + || ' WHERE BTRIM(UPPER(a.desired_shelf)) = BTRIM(UPPER(b.name))' + || ' AND b.owning_lib = $1' + || ' AND x_shelf IS NULL' + || ' AND NOT b.deleted' + USING org; + END IF; + + FOREACH o IN ARRAY org_list LOOP + EXECUTE 'UPDATE ' || quote_ident(table_name) || ' a' + || ' SET x_shelf = id FROM asset.copy_location b' + || ' WHERE BTRIM(UPPER(a.desired_shelf)) = BTRIM(UPPER(b.name))' + || ' AND b.owning_lib = $1 AND x_shelf IS NULL' + || ' AND NOT b.deleted' + USING o; + END LOOP; + + EXECUTE 'SELECT migration_tools.assert( + NOT EXISTS (SELECT 1 FROM ' || quote_ident(table_name) || ' WHERE desired_shelf <> '''' AND x_shelf IS NULL), + ''Cannot find a desired location'', + ''Found all desired locations'' + );'; + + END; +$$ LANGUAGE PLPGSQL STRICT VOLATILE; + +-- convenience functions for handling circmod maps + +CREATE OR REPLACE FUNCTION migration_tools.handle_circmod (TEXT,TEXT) RETURNS VOID AS $$ + DECLARE + table_schema ALIAS FOR $1; + table_name ALIAS FOR $2; + proceed BOOLEAN; + BEGIN + EXECUTE 'SELECT EXISTS ( + SELECT 1 + FROM information_schema.columns + WHERE table_schema = $1 + AND table_name = $2 + and column_name = ''desired_circmod'' + )' INTO proceed USING table_schema, table_name; + IF NOT proceed THEN + RAISE EXCEPTION 'Missing column desired_circmod'; + END IF; + + EXECUTE 'ALTER TABLE ' + || quote_ident(table_name) + || ' DROP COLUMN IF EXISTS x_circmod'; + EXECUTE 'ALTER TABLE ' + || quote_ident(table_name) + || ' ADD COLUMN x_circmod TEXT'; + + EXECUTE 'UPDATE ' || quote_ident(table_name) || ' a' + || ' SET x_circmod = code FROM config.circ_modifier b' + || ' WHERE BTRIM(UPPER(a.desired_circmod)) = BTRIM(UPPER(b.code))'; + + EXECUTE 'UPDATE ' || quote_ident(table_name) || ' a' + || ' SET x_circmod = code FROM config.circ_modifier b' + || ' WHERE BTRIM(UPPER(a.desired_circmod)) = BTRIM(UPPER(b.name))' + || ' AND x_circmod IS NULL'; + + EXECUTE 'UPDATE ' || quote_ident(table_name) || ' a' + || ' SET x_circmod = code FROM config.circ_modifier b' + || ' WHERE BTRIM(UPPER(a.desired_circmod)) = BTRIM(UPPER(b.description))' + || ' AND x_circmod IS NULL'; + + EXECUTE 'SELECT migration_tools.assert( + NOT EXISTS (SELECT 1 FROM ' || quote_ident(table_name) || ' WHERE desired_circmod <> '''' AND x_circmod IS NULL), + ''Cannot find a desired circulation modifier'', + ''Found all desired circulation modifiers'' + );'; + + END; +$$ LANGUAGE PLPGSQL STRICT VOLATILE; + +-- convenience functions for handling item status maps + +CREATE OR REPLACE FUNCTION migration_tools.handle_status (TEXT,TEXT) RETURNS VOID AS $$ + DECLARE + table_schema ALIAS FOR $1; + table_name ALIAS FOR $2; + proceed BOOLEAN; + BEGIN + EXECUTE 'SELECT EXISTS ( + SELECT 1 + FROM information_schema.columns + WHERE table_schema = $1 + AND table_name = $2 + and column_name = ''desired_status'' + )' INTO proceed USING table_schema, table_name; + IF NOT proceed THEN + RAISE EXCEPTION 'Missing column desired_status'; + END IF; + + EXECUTE 'ALTER TABLE ' + || quote_ident(table_name) + || ' DROP COLUMN IF EXISTS x_status'; + EXECUTE 'ALTER TABLE ' + || quote_ident(table_name) + || ' ADD COLUMN x_status INTEGER'; + + EXECUTE 'UPDATE ' || quote_ident(table_name) || ' a' + || ' SET x_status = id FROM config.copy_status b' + || ' WHERE BTRIM(UPPER(a.desired_status)) = BTRIM(UPPER(b.name))'; + + EXECUTE 'SELECT migration_tools.assert( + NOT EXISTS (SELECT 1 FROM ' || quote_ident(table_name) || ' WHERE desired_status <> '''' AND x_status IS NULL), + ''Cannot find a desired copy status'', + ''Found all desired copy statuses'' + );'; + + END; +$$ LANGUAGE PLPGSQL STRICT VOLATILE; + +-- convenience functions for handling org maps + +CREATE OR REPLACE FUNCTION migration_tools.handle_org (TEXT,TEXT) RETURNS VOID AS $$ + DECLARE + table_schema ALIAS FOR $1; + table_name ALIAS FOR $2; + proceed BOOLEAN; + BEGIN + EXECUTE 'SELECT EXISTS ( + SELECT 1 + FROM information_schema.columns + WHERE table_schema = $1 + AND table_name = $2 + and column_name = ''desired_org'' + )' INTO proceed USING table_schema, table_name; + IF NOT proceed THEN + RAISE EXCEPTION 'Missing column desired_org'; + END IF; + + EXECUTE 'ALTER TABLE ' + || quote_ident(table_name) + || ' DROP COLUMN IF EXISTS x_org'; + EXECUTE 'ALTER TABLE ' + || quote_ident(table_name) + || ' ADD COLUMN x_org INTEGER'; + + EXECUTE 'UPDATE ' || quote_ident(table_name) || ' a' + || ' SET x_org = id FROM actor.org_unit b' + || ' WHERE BTRIM(a.desired_org) = BTRIM(b.shortname)'; + + EXECUTE 'SELECT migration_tools.assert( + NOT EXISTS (SELECT 1 FROM ' || quote_ident(table_name) || ' WHERE desired_org <> '''' AND x_org IS NULL), + ''Cannot find a desired org unit'', + ''Found all desired org units'' + );'; + + END; +$$ LANGUAGE PLPGSQL STRICT VOLATILE; + +-- convenience function for handling desired_not_migrate + +CREATE OR REPLACE FUNCTION migration_tools.handle_not_migrate (TEXT,TEXT) RETURNS VOID AS $$ + DECLARE + table_schema ALIAS FOR $1; + table_name ALIAS FOR $2; + proceed BOOLEAN; + BEGIN + EXECUTE 'SELECT EXISTS ( + SELECT 1 + FROM information_schema.columns + WHERE table_schema = $1 + AND table_name = $2 + and column_name = ''desired_not_migrate'' + )' INTO proceed USING table_schema, table_name; + IF NOT proceed THEN + RAISE EXCEPTION 'Missing column desired_not_migrate'; + END IF; + + EXECUTE 'ALTER TABLE ' + || quote_ident(table_name) + || ' DROP COLUMN IF EXISTS x_migrate'; + EXECUTE 'ALTER TABLE ' + || quote_ident(table_name) + || ' ADD COLUMN x_migrate BOOLEAN'; + + EXECUTE 'UPDATE ' || quote_ident(table_name) || ' a' + || ' SET x_migrate = CASE' + || ' WHEN BTRIM(desired_not_migrate) = ''TRUE'' THEN FALSE' + || ' WHEN BTRIM(desired_not_migrate) = ''DNM'' THEN FALSE' + || ' WHEN BTRIM(desired_not_migrate) = ''Do Not Migrate'' THEN FALSE' + || ' WHEN BTRIM(desired_not_migrate) = ''FALSE'' THEN TRUE' + || ' WHEN BTRIM(desired_not_migrate) = ''Migrate'' THEN TRUE' + || ' WHEN BTRIM(desired_not_migrate) = '''' THEN TRUE' + || ' END'; + + EXECUTE 'SELECT migration_tools.assert( + NOT EXISTS (SELECT 1 FROM ' || quote_ident(table_name) || ' WHERE x_migrate IS NULL), + ''Not all desired_not_migrate values understood'', + ''All desired_not_migrate values understood'' + );'; + + END; +$$ LANGUAGE PLPGSQL STRICT VOLATILE; + +-- convenience function for handling desired_not_migrate + +CREATE OR REPLACE FUNCTION migration_tools.handle_barred_or_blocked (TEXT,TEXT) RETURNS VOID AS $$ + DECLARE + table_schema ALIAS FOR $1; + table_name ALIAS FOR $2; + proceed BOOLEAN; + BEGIN + EXECUTE 'SELECT EXISTS ( + SELECT 1 + FROM information_schema.columns + WHERE table_schema = $1 + AND table_name = $2 + and column_name = ''desired_barred_or_blocked'' + )' INTO proceed USING table_schema, table_name; + IF NOT proceed THEN + RAISE EXCEPTION 'Missing column desired_barred_or_blocked'; + END IF; + + EXECUTE 'ALTER TABLE ' + || quote_ident(table_name) + || ' DROP COLUMN IF EXISTS x_barred'; + EXECUTE 'ALTER TABLE ' + || quote_ident(table_name) + || ' ADD COLUMN x_barred BOOLEAN'; + + EXECUTE 'ALTER TABLE ' + || quote_ident(table_name) + || ' DROP COLUMN IF EXISTS x_blocked'; + EXECUTE 'ALTER TABLE ' + || quote_ident(table_name) + || ' ADD COLUMN x_blocked BOOLEAN'; + + EXECUTE 'UPDATE ' || quote_ident(table_name) || ' a' + || ' SET x_barred = CASE' + || ' WHEN BTRIM(desired_barred_or_blocked) = ''Barred'' THEN TRUE' + || ' WHEN BTRIM(desired_barred_or_blocked) = ''Blocked'' THEN FALSE' + || ' WHEN BTRIM(desired_barred_or_blocked) = ''Neither'' THEN FALSE' + || ' WHEN BTRIM(desired_barred_or_blocked) = '''' THEN FALSE' + || ' END'; + + EXECUTE 'UPDATE ' || quote_ident(table_name) || ' a' + || ' SET x_blocked = CASE' + || ' WHEN BTRIM(desired_barred_or_blocked) = ''Blocked'' THEN TRUE' + || ' WHEN BTRIM(desired_barred_or_blocked) = ''Barred'' THEN FALSE' + || ' WHEN BTRIM(desired_barred_or_blocked) = ''Neither'' THEN FALSE' + || ' WHEN BTRIM(desired_barred_or_blocked) = '''' THEN FALSE' + || ' END'; + + EXECUTE 'SELECT migration_tools.assert( + NOT EXISTS (SELECT 1 FROM ' || quote_ident(table_name) || ' WHERE x_barred IS NULL or x_blocked IS NULL), + ''Not all desired_barred_or_blocked values understood'', + ''All desired_barred_or_blocked values understood'' + );'; + + END; +$$ LANGUAGE PLPGSQL STRICT VOLATILE; + +-- convenience function for handling desired_profile + +CREATE OR REPLACE FUNCTION migration_tools.handle_profile (TEXT,TEXT) RETURNS VOID AS $$ + DECLARE + table_schema ALIAS FOR $1; + table_name ALIAS FOR $2; + proceed BOOLEAN; + BEGIN + EXECUTE 'SELECT EXISTS ( + SELECT 1 + FROM information_schema.columns + WHERE table_schema = $1 + AND table_name = $2 + and column_name = ''desired_profile'' + )' INTO proceed USING table_schema, table_name; + IF NOT proceed THEN + RAISE EXCEPTION 'Missing column desired_profile'; + END IF; + + EXECUTE 'ALTER TABLE ' + || quote_ident(table_name) + || ' DROP COLUMN IF EXISTS x_profile'; + EXECUTE 'ALTER TABLE ' + || quote_ident(table_name) + || ' ADD COLUMN x_profile INTEGER'; + + EXECUTE 'UPDATE ' || quote_ident(table_name) || ' a' + || ' SET x_profile = b.id FROM permission.grp_tree b' + || ' WHERE BTRIM(UPPER(a.desired_profile)) = BTRIM(UPPER(b.name))'; + + EXECUTE 'SELECT migration_tools.assert( + NOT EXISTS (SELECT 1 FROM ' || quote_ident(table_name) || ' WHERE desired_profile <> '''' AND x_profile IS NULL), + ''Cannot find a desired profile'', + ''Found all desired profiles'' + );'; + + END; +$$ LANGUAGE PLPGSQL STRICT VOLATILE; + +-- convenience function for handling desired actor stat cats + +CREATE OR REPLACE FUNCTION migration_tools.vivicate_actor_sc_and_sce (TEXT,TEXT,TEXT,TEXT) RETURNS VOID AS $$ + DECLARE + table_schema ALIAS FOR $1; + table_name ALIAS FOR $2; + field_suffix ALIAS FOR $3; -- for distinguishing between desired_sce1, desired_sce2, etc. + org_shortname ALIAS FOR $4; + proceed BOOLEAN; + org INTEGER; + org_list INTEGER[]; + sc TEXT; + sce TEXT; + BEGIN + + SELECT 'desired_sc' || field_suffix INTO sc; + SELECT 'desired_sce' || field_suffix INTO sce; + + EXECUTE 'SELECT EXISTS ( + SELECT 1 + FROM information_schema.columns + WHERE table_schema = $1 + AND table_name = $2 + and column_name = $3 + )' INTO proceed USING table_schema, table_name, sc; + IF NOT proceed THEN + RAISE EXCEPTION 'Missing column %', sc; + END IF; + EXECUTE 'SELECT EXISTS ( + SELECT 1 + FROM information_schema.columns + WHERE table_schema = $1 + AND table_name = $2 + and column_name = $3 + )' INTO proceed USING table_schema, table_name, sce; + IF NOT proceed THEN + RAISE EXCEPTION 'Missing column %', sce; + END IF; + + SELECT id INTO org FROM actor.org_unit WHERE shortname = org_shortname; + IF org IS NULL THEN + RAISE EXCEPTION 'Cannot find org by shortname'; + END IF; + SELECT INTO org_list ARRAY_ACCUM(id) FROM actor.org_unit_full_path( org ); + + -- caller responsible for their own truncates though we try to prevent duplicates + EXECUTE 'INSERT INTO actor_stat_cat (owner, name) + SELECT DISTINCT + $1 + ,BTRIM('||sc||') + FROM + ' || quote_ident(table_name) || ' + WHERE + NULLIF(BTRIM('||sc||'),'''') IS NOT NULL + AND NOT EXISTS ( + SELECT id + FROM actor.stat_cat + WHERE owner = ANY ($2) + AND name = BTRIM('||sc||') + ) + AND NOT EXISTS ( + SELECT id + FROM actor_stat_cat + WHERE owner = ANY ($2) + AND name = BTRIM('||sc||') + ) + ORDER BY 2;' + USING org, org_list; + + EXECUTE 'INSERT INTO actor_stat_cat_entry (stat_cat, owner, value) + SELECT DISTINCT + COALESCE( + (SELECT id + FROM actor.stat_cat + WHERE owner = ANY ($2) + AND BTRIM('||sc||') = BTRIM(name)) + ,(SELECT id + FROM actor_stat_cat + WHERE owner = ANY ($2) + AND BTRIM('||sc||') = BTRIM(name)) + ) + ,$1 + ,BTRIM('||sce||') + FROM + ' || quote_ident(table_name) || ' + WHERE + NULLIF(BTRIM('||sc||'),'''') IS NOT NULL + AND NULLIF(BTRIM('||sce||'),'''') IS NOT NULL + AND NOT EXISTS ( + SELECT id + FROM actor.stat_cat_entry + WHERE stat_cat = ( + SELECT id + FROM actor.stat_cat + WHERE owner = ANY ($2) + AND BTRIM('||sc||') = BTRIM(name) + ) AND value = BTRIM('||sce||') + AND owner = ANY ($2) + ) + AND NOT EXISTS ( + SELECT id + FROM actor_stat_cat_entry + WHERE stat_cat = ( + SELECT id + FROM actor_stat_cat + WHERE owner = ANY ($2) + AND BTRIM('||sc||') = BTRIM(name) + ) AND value = BTRIM('||sce||') + AND owner = ANY ($2) + ) + ORDER BY 1,3;' + USING org, org_list; + END; +$$ LANGUAGE PLPGSQL STRICT VOLATILE; +CREATE OR REPLACE FUNCTION migration_tools.handle_actor_sc_and_sce (TEXT,TEXT,TEXT,TEXT) RETURNS VOID AS $$ + DECLARE + table_schema ALIAS FOR $1; + table_name ALIAS FOR $2; + field_suffix ALIAS FOR $3; -- for distinguishing between desired_sce1, desired_sce2, etc. + org_shortname ALIAS FOR $4; + proceed BOOLEAN; + org INTEGER; + org_list INTEGER[]; + o INTEGER; + sc TEXT; + sce TEXT; + BEGIN + SELECT 'desired_sc' || field_suffix INTO sc; + SELECT 'desired_sce' || field_suffix INTO sce; + EXECUTE 'SELECT EXISTS ( + SELECT 1 + FROM information_schema.columns + WHERE table_schema = $1 + AND table_name = $2 + and column_name = $3 + )' INTO proceed USING table_schema, table_name, sc; + IF NOT proceed THEN + RAISE EXCEPTION 'Missing column %', sc; + END IF; + EXECUTE 'SELECT EXISTS ( + SELECT 1 + FROM information_schema.columns + WHERE table_schema = $1 + AND table_name = $2 + and column_name = $3 + )' INTO proceed USING table_schema, table_name, sce; + IF NOT proceed THEN + RAISE EXCEPTION 'Missing column %', sce; + END IF; + SELECT id INTO org FROM actor.org_unit WHERE shortname = org_shortname; + IF org IS NULL THEN + RAISE EXCEPTION 'Cannot find org by shortname'; + END IF; + + SELECT INTO org_list ARRAY_ACCUM(id) FROM actor.org_unit_full_path( org ); + + EXECUTE 'ALTER TABLE ' + || quote_ident(table_name) + || ' DROP COLUMN IF EXISTS x_sc' || field_suffix; + EXECUTE 'ALTER TABLE ' + || quote_ident(table_name) + || ' ADD COLUMN x_sc' || field_suffix || ' INTEGER'; + EXECUTE 'ALTER TABLE ' + || quote_ident(table_name) + || ' DROP COLUMN IF EXISTS x_sce' || field_suffix; + EXECUTE 'ALTER TABLE ' + || quote_ident(table_name) + || ' ADD COLUMN x_sce' || field_suffix || ' INTEGER'; + + + EXECUTE 'UPDATE ' || quote_ident(table_name) || ' + SET + x_sc' || field_suffix || ' = id + FROM + (SELECT id, name, owner FROM actor_stat_cat + UNION SELECT id, name, owner FROM actor.stat_cat) u + WHERE + BTRIM(UPPER(u.name)) = BTRIM(UPPER(' || sc || ')) + AND u.owner = ANY ($1);' + USING org_list; + + EXECUTE 'UPDATE ' || quote_ident(table_name) || ' + SET + x_sce' || field_suffix || ' = id + FROM + (SELECT id, stat_cat, owner, value FROM actor_stat_cat_entry + UNION SELECT id, stat_cat, owner, value FROM actor.stat_cat_entry) u + WHERE + u.stat_cat = x_sc' || field_suffix || ' + AND BTRIM(UPPER(u.value)) = BTRIM(UPPER(' || sce || ')) + AND u.owner = ANY ($1);' + USING org_list; + + EXECUTE 'SELECT migration_tools.assert( + NOT EXISTS (SELECT 1 FROM ' || quote_ident(table_name) || ' WHERE desired_sc' || field_suffix || ' <> '''' AND x_sc' || field_suffix || ' IS NULL), + ''Cannot find a desired stat cat'', + ''Found all desired stat cats'' + );'; + + EXECUTE 'SELECT migration_tools.assert( + NOT EXISTS (SELECT 1 FROM ' || quote_ident(table_name) || ' WHERE desired_sce' || field_suffix || ' <> '''' AND x_sce' || field_suffix || ' IS NULL), + ''Cannot find a desired stat cat entry'', + ''Found all desired stat cat entries'' + );'; + + END; +$$ LANGUAGE PLPGSQL STRICT VOLATILE; + +-- convenience functions for adding shelving locations +DROP FUNCTION IF EXISTS migration_tools.find_shelf(INT,TEXT); +CREATE OR REPLACE FUNCTION migration_tools.find_shelf(org_id INT, shelf_name TEXT) RETURNS INTEGER AS $$ +DECLARE + return_id INT; + d INT; + cur_id INT; +BEGIN + SELECT INTO d MAX(distance) FROM actor.org_unit_ancestors_distance(org_id); + WHILE d >= 0 + LOOP + SELECT INTO cur_id id FROM actor.org_unit_ancestor_at_depth(org_id,d); + SELECT INTO return_id id FROM asset.copy_location WHERE owning_lib = cur_id AND name ILIKE shelf_name; + IF return_id IS NOT NULL THEN + RETURN return_id; + END IF; + d := d - 1; + END LOOP; + + RETURN NULL; +END +$$ LANGUAGE plpgsql; + +-- may remove later but testing using this with new migration scripts and not loading acls until go live + +DROP FUNCTION IF EXISTS migration_tools.find_mig_shelf(INT,TEXT); +CREATE OR REPLACE FUNCTION migration_tools.find_mig_shelf(org_id INT, shelf_name TEXT) RETURNS INTEGER AS $$ +DECLARE + return_id INT; + d INT; + cur_id INT; +BEGIN + SELECT INTO d MAX(distance) FROM actor.org_unit_ancestors_distance(org_id); + WHILE d >= 0 + LOOP + SELECT INTO cur_id id FROM actor.org_unit_ancestor_at_depth(org_id,d); + + SELECT INTO return_id id FROM + (SELECT * FROM asset.copy_location UNION ALL SELECT * FROM asset_copy_location) x + WHERE owning_lib = cur_id AND name ILIKE shelf_name; + IF return_id IS NOT NULL THEN + RETURN return_id; + END IF; + d := d - 1; + END LOOP; + + RETURN NULL; +END +$$ LANGUAGE plpgsql; + +-- yet another subfield 9 function, this one only adds the $9 if the ind1 = 1 or 4 and ind2 = 0 or 1 +DROP FUNCTION IF EXISTS migration_tools.strict_add_sf9(TEXT,TEXT); +CREATE OR REPLACE FUNCTION migration_tools.strict_add_sf9(marc TEXT, new_9 TEXT) + RETURNS TEXT + LANGUAGE plperlu +AS $function$ +use strict; +use warnings; + +use MARC::Record; +use MARC::File::XML (BinaryEncoding => 'utf8'); + +binmode(STDERR, ':bytes'); +binmode(STDOUT, ':utf8'); +binmode(STDERR, ':utf8'); + +my $marc_xml = shift; +my $new_9_to_set = shift; + +$marc_xml =~ s/(.........)./${1}a/; + +eval { + $marc_xml = MARC::Record->new_from_xml($marc_xml); +}; +if ($@) { + #elog("could not parse $bibid: $@\n"); + import MARC::File::XML (BinaryEncoding => 'utf8'); + return $marc_xml; +} + +my @uris = $marc_xml->field('856'); +return $marc_xml->as_xml_record() unless @uris; + +foreach my $field (@uris) { + my $ind1 = $field->indicator('1'); + if (!defined $ind1) { next; } + if ($ind1 ne '1' && $ind1 ne '4') { next; } + my $ind2 = $field->indicator('2'); + if (!defined $ind2) { next; } + if ($ind2 ne '0' && $ind2 ne '1') { next; } + $field->add_subfields( '9' => $new_9_to_set ); +} + +return $marc_xml->as_xml_record(); + +$function$; + +-- yet another subfield 9 function, this one only adds the $9 and forces +-- ind1 = 4 if not already ind1 = 1 or 4 and ind2 = 0 if not already ind2 = 0 or 1 +DROP FUNCTION IF EXISTS migration_tools.force_add_sf9(TEXT,TEXT); +CREATE OR REPLACE FUNCTION migration_tools.force_add_sf9(marc TEXT, new_9 TEXT) + RETURNS TEXT + LANGUAGE plperlu +AS $function$ +use strict; +use warnings; + +use MARC::Record; +use MARC::File::XML (BinaryEncoding => 'utf8'); + +binmode(STDERR, ':bytes'); +binmode(STDOUT, ':utf8'); +binmode(STDERR, ':utf8'); + +my $marc_xml = shift; +my $new_9_to_set = shift; + +$marc_xml =~ s/(.........)./${1}a/; + +eval { + $marc_xml = MARC::Record->new_from_xml($marc_xml); +}; +if ($@) { + #elog("could not parse $bibid: $@\n"); + import MARC::File::XML (BinaryEncoding => 'utf8'); + return $marc_xml; +} + +my @uris = $marc_xml->field('856'); +return $marc_xml->as_xml_record() unless @uris; + +foreach my $field (@uris) { + my $ind1 = $field->indicator('1'); + if (!defined $ind1) { next; } + if ($ind1 ne '1' && $ind1 ne '4') { $field->set_indicator(1,'4'); } + my $ind2 = $field->indicator('2'); + if (!defined $ind2) { next; } + if ($ind2 ne '0' && $ind2 ne '1') { $field->set_indicator(2,'0'); } + $field->add_subfields( '9' => $new_9_to_set ); +} + +return $marc_xml->as_xml_record(); + +$function$; + +-- alternate adding subfield 9 function in that it adds them to existing tags where the 856$u matches a correct value only +DROP FUNCTION IF EXISTS migration_tools.add_sf9(TEXT,TEXT,TEXT); +CREATE OR REPLACE FUNCTION migration_tools.add_sf9(marc TEXT, partial_u TEXT, new_9 TEXT) + RETURNS TEXT + LANGUAGE plperlu +AS $function$ +use strict; +use warnings; + +use MARC::Record; +use MARC::File::XML (BinaryEncoding => 'utf8'); + +binmode(STDERR, ':bytes'); +binmode(STDOUT, ':utf8'); +binmode(STDERR, ':utf8'); + +my $marc_xml = shift; +my $matching_u_text = shift; +my $new_9_to_set = shift; + +$marc_xml =~ s/(.........)./${1}a/; + +eval { + $marc_xml = MARC::Record->new_from_xml($marc_xml); +}; +if ($@) { + #elog("could not parse $bibid: $@\n"); + import MARC::File::XML (BinaryEncoding => 'utf8'); + return; +} + +my @uris = $marc_xml->field('856'); +return unless @uris; + +foreach my $field (@uris) { + my $sfu = $field->subfield('u'); + my $ind2 = $field->indicator('2'); + if (!defined $ind2) { next; } + if ($ind2 ne '0') { next; } + if (!defined $sfu) { next; } + if ($sfu =~ m/$matching_u_text/ or $matching_u_text eq 'pineapple') { + $field->add_subfields( '9' => $new_9_to_set ); + last; + } +} + +return $marc_xml->as_xml_record(); + +$function$; + +DROP FUNCTION IF EXISTS migration_tools.add_sf9(BIGINT, TEXT, TEXT, REGCLASS); +CREATE OR REPLACE FUNCTION migration_tools.add_sf9(bib_id BIGINT, target_u_text TEXT, sf9_text TEXT, bib_table REGCLASS) + RETURNS BOOLEAN AS +$BODY$ +DECLARE + source_xml TEXT; + new_xml TEXT; + r BOOLEAN; +BEGIN + + EXECUTE 'SELECT marc FROM ' || bib_table || ' WHERE id = ' || bib_id INTO source_xml; + + SELECT migration_tools.add_sf9(source_xml, target_u_text, sf9_text) INTO new_xml; + + r = FALSE; + new_xml = '$_$' || new_xml || '$_$'; + + IF new_xml != source_xml THEN + EXECUTE 'UPDATE ' || bib_table || ' SET marc = ' || new_xml || ' WHERE id = ' || bib_id; + r = TRUE; + END IF; + + RETURN r; + +END; +$BODY$ LANGUAGE plpgsql; + +-- strip marc tag +DROP FUNCTION IF EXISTS migration_tools.strip_tag(TEXT,TEXT); +CREATE OR REPLACE FUNCTION migration_tools.strip_tag(marc TEXT, tag TEXT) + RETURNS TEXT + LANGUAGE plperlu +AS $function$ +use strict; +use warnings; + +use MARC::Record; +use MARC::File::XML (BinaryEncoding => 'utf8'); + +binmode(STDERR, ':bytes'); +binmode(STDOUT, ':utf8'); +binmode(STDERR, ':utf8'); + +my $marc_xml = shift; +my $tag = shift; + +$marc_xml =~ s/(.........)./${1}a/; + +eval { + $marc_xml = MARC::Record->new_from_xml($marc_xml); +}; +if ($@) { + #elog("could not parse $bibid: $@\n"); + import MARC::File::XML (BinaryEncoding => 'utf8'); + return $marc_xml; +} + +my @fields = $marc_xml->field($tag); +return $marc_xml->as_xml_record() unless @fields; + +$marc_xml->delete_fields(@fields); + +return $marc_xml->as_xml_record(); + +$function$; + +-- convenience function for linking to the item staging table + +CREATE OR REPLACE FUNCTION migration_tools.handle_item_barcode (TEXT,TEXT,TEXT,TEXT,BOOLEAN) RETURNS VOID AS $$ + DECLARE + table_schema ALIAS FOR $1; + table_name ALIAS FOR $2; + foreign_column_name ALIAS FOR $3; + main_column_name ALIAS FOR $4; + btrim_desired ALIAS FOR $5; + proceed BOOLEAN; + BEGIN + EXECUTE 'SELECT EXISTS ( + SELECT 1 + FROM information_schema.columns + WHERE table_schema = $1 + AND table_name = $2 + and column_name = $3 + )' INTO proceed USING table_schema, table_name, foreign_column_name; + IF NOT proceed THEN + RAISE EXCEPTION '%.% missing column %', table_schema, table_name, foreign_column_name; + END IF; + + EXECUTE 'SELECT EXISTS ( + SELECT 1 + FROM information_schema.columns + WHERE table_schema = $1 + AND table_name = ''asset_copy_legacy'' + and column_name = $2 + )' INTO proceed USING table_schema, main_column_name; + IF NOT proceed THEN + RAISE EXCEPTION 'No %.asset_copy_legacy with column %', table_schema, main_column_name; + END IF; + + EXECUTE 'ALTER TABLE ' + || quote_ident(table_name) + || ' DROP COLUMN IF EXISTS x_item'; + EXECUTE 'ALTER TABLE ' + || quote_ident(table_name) + || ' ADD COLUMN x_item BIGINT'; + + IF btrim_desired THEN + EXECUTE 'UPDATE ' || quote_ident(table_name) || ' a' + || ' SET x_item = b.id FROM asset_copy_legacy b' + || ' WHERE BTRIM(a.' || quote_ident(foreign_column_name) + || ') = BTRIM(b.' || quote_ident(main_column_name) || ')'; + ELSE + EXECUTE 'UPDATE ' || quote_ident(table_name) || ' a' + || ' SET x_item = b.id FROM asset_copy_legacy b' + || ' WHERE a.' || quote_ident(foreign_column_name) + || ' = b.' || quote_ident(main_column_name); + END IF; + + --EXECUTE 'SELECT migration_tools.assert( + -- NOT EXISTS (SELECT 1 FROM ' || quote_ident(table_name) || ' WHERE ' || quote_ident(foreign_column_name) || ' <> '''' AND x_item IS NULL), + -- ''Cannot link every barcode'', + -- ''Every barcode linked'' + --);'; + + END; +$$ LANGUAGE PLPGSQL STRICT VOLATILE; + +-- convenience function for linking to the user staging table + +CREATE OR REPLACE FUNCTION migration_tools.handle_user_barcode (TEXT,TEXT,TEXT,TEXT,BOOLEAN) RETURNS VOID AS $$ + DECLARE + table_schema ALIAS FOR $1; + table_name ALIAS FOR $2; + foreign_column_name ALIAS FOR $3; + main_column_name ALIAS FOR $4; + btrim_desired ALIAS FOR $5; + proceed BOOLEAN; + BEGIN + EXECUTE 'SELECT EXISTS ( + SELECT 1 + FROM information_schema.columns + WHERE table_schema = $1 + AND table_name = $2 + and column_name = $3 + )' INTO proceed USING table_schema, table_name, foreign_column_name; + IF NOT proceed THEN + RAISE EXCEPTION '%.% missing column %', table_schema, table_name, foreign_column_name; + END IF; + + EXECUTE 'SELECT EXISTS ( + SELECT 1 + FROM information_schema.columns + WHERE table_schema = $1 + AND table_name = ''actor_usr_legacy'' + and column_name = $2 + )' INTO proceed USING table_schema, main_column_name; + IF NOT proceed THEN + RAISE EXCEPTION 'No %.actor_usr_legacy with column %', table_schema, main_column_name; + END IF; + + EXECUTE 'ALTER TABLE ' + || quote_ident(table_name) + || ' DROP COLUMN IF EXISTS x_user'; + EXECUTE 'ALTER TABLE ' + || quote_ident(table_name) + || ' ADD COLUMN x_user INTEGER'; + + IF btrim_desired THEN + EXECUTE 'UPDATE ' || quote_ident(table_name) || ' a' + || ' SET x_user = b.id FROM actor_usr_legacy b' + || ' WHERE BTRIM(a.' || quote_ident(foreign_column_name) + || ') = BTRIM(b.' || quote_ident(main_column_name) || ')'; + ELSE + EXECUTE 'UPDATE ' || quote_ident(table_name) || ' a' + || ' SET x_user = b.id FROM actor_usr_legacy b' + || ' WHERE a.' || quote_ident(foreign_column_name) + || ' = b.' || quote_ident(main_column_name); + END IF; + + --EXECUTE 'SELECT migration_tools.assert( + -- NOT EXISTS (SELECT 1 FROM ' || quote_ident(table_name) || ' WHERE ' || quote_ident(foreign_column_name) || ' <> '''' AND x_user IS NULL), + -- ''Cannot link every barcode'', + -- ''Every barcode linked'' + --);'; + + END; +$$ LANGUAGE PLPGSQL STRICT VOLATILE; + +-- convenience function for linking two tables +-- e.g. select migration_tools.handle_link(:'migschema','asset_copy','barcode','test_foo','l_barcode','x_acp_id',false); +CREATE OR REPLACE FUNCTION migration_tools.handle_link (TEXT,TEXT,TEXT,TEXT,TEXT,TEXT,BOOLEAN) RETURNS VOID AS $$ + DECLARE + table_schema ALIAS FOR $1; + table_a ALIAS FOR $2; + column_a ALIAS FOR $3; + table_b ALIAS FOR $4; + column_b ALIAS FOR $5; + column_x ALIAS FOR $6; + btrim_desired ALIAS FOR $7; + proceed BOOLEAN; + BEGIN + EXECUTE 'SELECT EXISTS ( + SELECT 1 + FROM information_schema.columns + WHERE table_schema = $1 + AND table_name = $2 + and column_name = $3 + )' INTO proceed USING table_schema, table_a, column_a; + IF NOT proceed THEN + RAISE EXCEPTION '%.% missing column %', table_schema, table_a, column_a; + END IF; + + EXECUTE 'SELECT EXISTS ( + SELECT 1 + FROM information_schema.columns + WHERE table_schema = $1 + AND table_name = $2 + and column_name = $3 + )' INTO proceed USING table_schema, table_b, column_b; + IF NOT proceed THEN + RAISE EXCEPTION '%.% missing column %', table_schema, table_b, column_b; + END IF; + + EXECUTE 'ALTER TABLE ' + || quote_ident(table_b) + || ' DROP COLUMN IF EXISTS ' || quote_ident(column_x); + EXECUTE 'ALTER TABLE ' + || quote_ident(table_b) + || ' ADD COLUMN ' || quote_ident(column_x) || ' BIGINT'; + + IF btrim_desired THEN + EXECUTE 'UPDATE ' || quote_ident(table_b) || ' b' + || ' SET ' || quote_ident(column_x) || ' = a.id FROM ' || quote_ident(table_a) || ' a' + || ' WHERE BTRIM(a.' || quote_ident(column_a) + || ') = BTRIM(b.' || quote_ident(column_b) || ')'; + ELSE + EXECUTE 'UPDATE ' || quote_ident(table_b) || ' b' + || ' SET ' || quote_ident(column_x) || ' = a.id FROM ' || quote_ident(table_a) || ' a' + || ' WHERE a.' || quote_ident(column_a) + || ' = b.' || quote_ident(column_b); + END IF; + + END; +$$ LANGUAGE PLPGSQL STRICT VOLATILE; + +-- convenience function for linking two tables, but copying column w into column x instead of "id" +-- e.g. select migration_tools.handle_link2(:'migschema','asset_copy','barcode','test_foo','l_barcode','id','x_acp_id',false); +CREATE OR REPLACE FUNCTION migration_tools.handle_link2 (TEXT,TEXT,TEXT,TEXT,TEXT,TEXT,TEXT,BOOLEAN) RETURNS VOID AS $$ + DECLARE + table_schema ALIAS FOR $1; + table_a ALIAS FOR $2; + column_a ALIAS FOR $3; + table_b ALIAS FOR $4; + column_b ALIAS FOR $5; + column_w ALIAS FOR $6; + column_x ALIAS FOR $7; + btrim_desired ALIAS FOR $8; + proceed BOOLEAN; + BEGIN + EXECUTE 'SELECT EXISTS ( + SELECT 1 + FROM information_schema.columns + WHERE table_schema = $1 + AND table_name = $2 + and column_name = $3 + )' INTO proceed USING table_schema, table_a, column_a; + IF NOT proceed THEN + RAISE EXCEPTION '%.% missing column %', table_schema, table_a, column_a; + END IF; + + EXECUTE 'SELECT EXISTS ( + SELECT 1 + FROM information_schema.columns + WHERE table_schema = $1 + AND table_name = $2 + and column_name = $3 + )' INTO proceed USING table_schema, table_b, column_b; + IF NOT proceed THEN + RAISE EXCEPTION '%.% missing column %', table_schema, table_b, column_b; + END IF; + + EXECUTE 'ALTER TABLE ' + || quote_ident(table_b) + || ' DROP COLUMN IF EXISTS ' || quote_ident(column_x); + EXECUTE 'ALTER TABLE ' + || quote_ident(table_b) + || ' ADD COLUMN ' || quote_ident(column_x) || ' TEXT'; + + IF btrim_desired THEN + EXECUTE 'UPDATE ' || quote_ident(table_b) || ' b' + || ' SET ' || quote_ident(column_x) || ' = a.' || quote_ident(column_w) || ' FROM ' || quote_ident(table_a) || ' a' + || ' WHERE BTRIM(a.' || quote_ident(column_a) + || ') = BTRIM(b.' || quote_ident(column_b) || ')'; + ELSE + EXECUTE 'UPDATE ' || quote_ident(table_b) || ' b' + || ' SET ' || quote_ident(column_x) || ' = a.' || quote_ident(column_w) || ' FROM ' || quote_ident(table_a) || ' a' + || ' WHERE a.' || quote_ident(column_a) + || ' = b.' || quote_ident(column_b); + END IF; + + END; +$$ LANGUAGE PLPGSQL STRICT VOLATILE; + +-- convenience function for linking two tables, but copying column w into column x instead of "id". Unlike handle_link2, this one won't drop the target column, and it also doesn't have a final boolean argument for btrim +-- e.g. select migration_tools.handle_link3(:'migschema','asset_copy','barcode','test_foo','l_barcode','id','x_acp_id'); +CREATE OR REPLACE FUNCTION migration_tools.handle_link3 (TEXT,TEXT,TEXT,TEXT,TEXT,TEXT,TEXT) RETURNS VOID AS $$ + DECLARE + table_schema ALIAS FOR $1; + table_a ALIAS FOR $2; + column_a ALIAS FOR $3; + table_b ALIAS FOR $4; + column_b ALIAS FOR $5; + column_w ALIAS FOR $6; + column_x ALIAS FOR $7; + proceed BOOLEAN; + BEGIN + EXECUTE 'SELECT EXISTS ( + SELECT 1 + FROM information_schema.columns + WHERE table_schema = $1 + AND table_name = $2 + and column_name = $3 + )' INTO proceed USING table_schema, table_a, column_a; + IF NOT proceed THEN + RAISE EXCEPTION '%.% missing column %', table_schema, table_a, column_a; + END IF; + + EXECUTE 'SELECT EXISTS ( + SELECT 1 + FROM information_schema.columns + WHERE table_schema = $1 + AND table_name = $2 + and column_name = $3 + )' INTO proceed USING table_schema, table_b, column_b; + IF NOT proceed THEN + RAISE EXCEPTION '%.% missing column %', table_schema, table_b, column_b; + END IF; + + EXECUTE 'UPDATE ' || quote_ident(table_b) || ' b' + || ' SET ' || quote_ident(column_x) || ' = a.' || quote_ident(column_w) || ' FROM ' || quote_ident(table_a) || ' a' + || ' WHERE a.' || quote_ident(column_a) + || ' = b.' || quote_ident(column_b); + + END; +$$ LANGUAGE PLPGSQL STRICT VOLATILE; + +CREATE OR REPLACE FUNCTION migration_tools.handle_link3_skip_null_or_empty_string (TEXT,TEXT,TEXT,TEXT,TEXT,TEXT,TEXT) RETURNS VOID AS $$ + DECLARE + table_schema ALIAS FOR $1; + table_a ALIAS FOR $2; + column_a ALIAS FOR $3; + table_b ALIAS FOR $4; + column_b ALIAS FOR $5; + column_w ALIAS FOR $6; + column_x ALIAS FOR $7; + proceed BOOLEAN; + BEGIN + EXECUTE 'SELECT EXISTS ( + SELECT 1 + FROM information_schema.columns + WHERE table_schema = $1 + AND table_name = $2 + and column_name = $3 + )' INTO proceed USING table_schema, table_a, column_a; + IF NOT proceed THEN + RAISE EXCEPTION '%.% missing column %', table_schema, table_a, column_a; + END IF; + + EXECUTE 'SELECT EXISTS ( + SELECT 1 + FROM information_schema.columns + WHERE table_schema = $1 + AND table_name = $2 + and column_name = $3 + )' INTO proceed USING table_schema, table_b, column_b; + IF NOT proceed THEN + RAISE EXCEPTION '%.% missing column %', table_schema, table_b, column_b; + END IF; + + EXECUTE 'UPDATE ' || quote_ident(table_b) || ' b' + || ' SET ' || quote_ident(column_x) || ' = a.' || quote_ident(column_w) || ' FROM ' || quote_ident(table_a) || ' a' + || ' WHERE a.' || quote_ident(column_a) + || ' = b.' || quote_ident(column_b) + || ' AND NULLIF(a.' || quote_ident(column_w) || ','''') IS NOT NULL'; + + END; +$$ LANGUAGE PLPGSQL STRICT VOLATILE; + +CREATE OR REPLACE FUNCTION migration_tools.handle_link3_skip_null (TEXT,TEXT,TEXT,TEXT,TEXT,TEXT,TEXT) RETURNS VOID AS $$ + DECLARE + table_schema ALIAS FOR $1; + table_a ALIAS FOR $2; + column_a ALIAS FOR $3; + table_b ALIAS FOR $4; + column_b ALIAS FOR $5; + column_w ALIAS FOR $6; + column_x ALIAS FOR $7; + proceed BOOLEAN; + BEGIN + EXECUTE 'SELECT EXISTS ( + SELECT 1 + FROM information_schema.columns + WHERE table_schema = $1 + AND table_name = $2 + and column_name = $3 + )' INTO proceed USING table_schema, table_a, column_a; + IF NOT proceed THEN + RAISE EXCEPTION '%.% missing column %', table_schema, table_a, column_a; + END IF; + + EXECUTE 'SELECT EXISTS ( + SELECT 1 + FROM information_schema.columns + WHERE table_schema = $1 + AND table_name = $2 + and column_name = $3 + )' INTO proceed USING table_schema, table_b, column_b; + IF NOT proceed THEN + RAISE EXCEPTION '%.% missing column %', table_schema, table_b, column_b; + END IF; + + EXECUTE 'UPDATE ' || quote_ident(table_b) || ' b' + || ' SET ' || quote_ident(column_x) || ' = a.' || quote_ident(column_w) || ' FROM ' || quote_ident(table_a) || ' a' + || ' WHERE a.' || quote_ident(column_a) + || ' = b.' || quote_ident(column_b) + || ' AND a.' || quote_ident(column_w) || ' IS NOT NULL'; + + END; +$$ LANGUAGE PLPGSQL STRICT VOLATILE; + +CREATE OR REPLACE FUNCTION migration_tools.handle_link3_skip_true (TEXT,TEXT,TEXT,TEXT,TEXT,TEXT,TEXT) RETURNS VOID AS $$ + DECLARE + table_schema ALIAS FOR $1; + table_a ALIAS FOR $2; + column_a ALIAS FOR $3; + table_b ALIAS FOR $4; + column_b ALIAS FOR $5; + column_w ALIAS FOR $6; + column_x ALIAS FOR $7; + proceed BOOLEAN; + BEGIN + EXECUTE 'SELECT EXISTS ( + SELECT 1 + FROM information_schema.columns + WHERE table_schema = $1 + AND table_name = $2 + and column_name = $3 + )' INTO proceed USING table_schema, table_a, column_a; + IF NOT proceed THEN + RAISE EXCEPTION '%.% missing column %', table_schema, table_a, column_a; + END IF; + + EXECUTE 'SELECT EXISTS ( + SELECT 1 + FROM information_schema.columns + WHERE table_schema = $1 + AND table_name = $2 + and column_name = $3 + )' INTO proceed USING table_schema, table_b, column_b; + IF NOT proceed THEN + RAISE EXCEPTION '%.% missing column %', table_schema, table_b, column_b; + END IF; + + EXECUTE 'UPDATE ' || quote_ident(table_b) || ' b' + || ' SET ' || quote_ident(column_x) || ' = a.' || quote_ident(column_w) || ' FROM ' || quote_ident(table_a) || ' a' + || ' WHERE a.' || quote_ident(column_a) + || ' = b.' || quote_ident(column_b) + || ' AND a.' || quote_ident(column_w) || ' IS NOT TRUE'; + + END; +$$ LANGUAGE PLPGSQL STRICT VOLATILE; + +CREATE OR REPLACE FUNCTION migration_tools.handle_link3_skip_false (TEXT,TEXT,TEXT,TEXT,TEXT,TEXT,TEXT) RETURNS VOID AS $$ + DECLARE + table_schema ALIAS FOR $1; + table_a ALIAS FOR $2; + column_a ALIAS FOR $3; + table_b ALIAS FOR $4; + column_b ALIAS FOR $5; + column_w ALIAS FOR $6; + column_x ALIAS FOR $7; + proceed BOOLEAN; + BEGIN + EXECUTE 'SELECT EXISTS ( + SELECT 1 + FROM information_schema.columns + WHERE table_schema = $1 + AND table_name = $2 + and column_name = $3 + )' INTO proceed USING table_schema, table_a, column_a; + IF NOT proceed THEN + RAISE EXCEPTION '%.% missing column %', table_schema, table_a, column_a; + END IF; + + EXECUTE 'SELECT EXISTS ( + SELECT 1 + FROM information_schema.columns + WHERE table_schema = $1 + AND table_name = $2 + and column_name = $3 + )' INTO proceed USING table_schema, table_b, column_b; + IF NOT proceed THEN + RAISE EXCEPTION '%.% missing column %', table_schema, table_b, column_b; + END IF; + + EXECUTE 'UPDATE ' || quote_ident(table_b) || ' b' + || ' SET ' || quote_ident(column_x) || ' = a.' || quote_ident(column_w) || ' FROM ' || quote_ident(table_a) || ' a' + || ' WHERE a.' || quote_ident(column_a) + || ' = b.' || quote_ident(column_b) + || ' AND a.' || quote_ident(column_w) || ' IS NOT FALSE'; + + END; +$$ LANGUAGE PLPGSQL STRICT VOLATILE; + +CREATE OR REPLACE FUNCTION migration_tools.handle_link3_concat_skip_null (TEXT,TEXT,TEXT,TEXT,TEXT,TEXT,TEXT) RETURNS VOID AS $$ + DECLARE + table_schema ALIAS FOR $1; + table_a ALIAS FOR $2; + column_a ALIAS FOR $3; + table_b ALIAS FOR $4; + column_b ALIAS FOR $5; + column_w ALIAS FOR $6; + column_x ALIAS FOR $7; + proceed BOOLEAN; + BEGIN + EXECUTE 'SELECT EXISTS ( + SELECT 1 + FROM information_schema.columns + WHERE table_schema = $1 + AND table_name = $2 + and column_name = $3 + )' INTO proceed USING table_schema, table_a, column_a; + IF NOT proceed THEN + RAISE EXCEPTION '%.% missing column %', table_schema, table_a, column_a; + END IF; + + EXECUTE 'SELECT EXISTS ( + SELECT 1 + FROM information_schema.columns + WHERE table_schema = $1 + AND table_name = $2 + and column_name = $3 + )' INTO proceed USING table_schema, table_b, column_b; + IF NOT proceed THEN + RAISE EXCEPTION '%.% missing column %', table_schema, table_b, column_b; + END IF; + + EXECUTE 'UPDATE ' || quote_ident(table_b) || ' b' + || ' SET ' || quote_ident(column_x) || ' = CONCAT_WS('' ; '',b.' || quote_ident(column_x) || ',a.' || quote_ident(column_w) || ') FROM ' || quote_ident(table_a) || ' a' + || ' WHERE a.' || quote_ident(column_a) + || ' = b.' || quote_ident(column_b) + || ' AND NULLIF(a.' || quote_ident(column_w) || ','''') IS NOT NULL'; + + END; +$$ LANGUAGE PLPGSQL STRICT VOLATILE; + +-- convenience function for handling desired asset stat cats + +CREATE OR REPLACE FUNCTION migration_tools.vivicate_asset_sc_and_sce (TEXT,TEXT,TEXT,TEXT) RETURNS VOID AS $$ + DECLARE + table_schema ALIAS FOR $1; + table_name ALIAS FOR $2; + field_suffix ALIAS FOR $3; -- for distinguishing between desired_sce1, desired_sce2, etc. + org_shortname ALIAS FOR $4; + proceed BOOLEAN; + org INTEGER; + org_list INTEGER[]; + sc TEXT; + sce TEXT; + BEGIN + + SELECT 'desired_sc' || field_suffix INTO sc; + SELECT 'desired_sce' || field_suffix INTO sce; + + EXECUTE 'SELECT EXISTS ( + SELECT 1 + FROM information_schema.columns + WHERE table_schema = $1 + AND table_name = $2 + and column_name = $3 + )' INTO proceed USING table_schema, table_name, sc; + IF NOT proceed THEN + RAISE EXCEPTION 'Missing column %', sc; + END IF; + EXECUTE 'SELECT EXISTS ( + SELECT 1 + FROM information_schema.columns + WHERE table_schema = $1 + AND table_name = $2 + and column_name = $3 + )' INTO proceed USING table_schema, table_name, sce; + IF NOT proceed THEN + RAISE EXCEPTION 'Missing column %', sce; + END IF; + + SELECT id INTO org FROM actor.org_unit WHERE shortname = org_shortname; + IF org IS NULL THEN + RAISE EXCEPTION 'Cannot find org by shortname'; + END IF; + SELECT INTO org_list ARRAY_ACCUM(id) FROM actor.org_unit_full_path( org ); + + -- caller responsible for their own truncates though we try to prevent duplicates + EXECUTE 'INSERT INTO asset_stat_cat (owner, name) + SELECT DISTINCT + $1 + ,BTRIM('||sc||') + FROM + ' || quote_ident(table_name) || ' + WHERE + NULLIF(BTRIM('||sc||'),'''') IS NOT NULL + AND NOT EXISTS ( + SELECT id + FROM asset.stat_cat + WHERE owner = ANY ($2) + AND name = BTRIM('||sc||') + ) + AND NOT EXISTS ( + SELECT id + FROM asset_stat_cat + WHERE owner = ANY ($2) + AND name = BTRIM('||sc||') + ) + ORDER BY 2;' + USING org, org_list; + + EXECUTE 'INSERT INTO asset_stat_cat_entry (stat_cat, owner, value) + SELECT DISTINCT + COALESCE( + (SELECT id + FROM asset.stat_cat + WHERE owner = ANY ($2) + AND BTRIM('||sc||') = BTRIM(name)) + ,(SELECT id + FROM asset_stat_cat + WHERE owner = ANY ($2) + AND BTRIM('||sc||') = BTRIM(name)) + ) + ,$1 + ,BTRIM('||sce||') + FROM + ' || quote_ident(table_name) || ' + WHERE + NULLIF(BTRIM('||sc||'),'''') IS NOT NULL + AND NULLIF(BTRIM('||sce||'),'''') IS NOT NULL + AND NOT EXISTS ( + SELECT id + FROM asset.stat_cat_entry + WHERE stat_cat = ( + SELECT id + FROM asset.stat_cat + WHERE owner = ANY ($2) + AND BTRIM('||sc||') = BTRIM(name) + ) AND value = BTRIM('||sce||') + AND owner = ANY ($2) + ) + AND NOT EXISTS ( + SELECT id + FROM asset_stat_cat_entry + WHERE stat_cat = ( + SELECT id + FROM asset_stat_cat + WHERE owner = ANY ($2) + AND BTRIM('||sc||') = BTRIM(name) + ) AND value = BTRIM('||sce||') + AND owner = ANY ($2) + ) + ORDER BY 1,3;' + USING org, org_list; + END; +$$ LANGUAGE PLPGSQL STRICT VOLATILE; + +CREATE OR REPLACE FUNCTION migration_tools.handle_asset_sc_and_sce (TEXT,TEXT,TEXT,TEXT) RETURNS VOID AS $$ + DECLARE + table_schema ALIAS FOR $1; + table_name ALIAS FOR $2; + field_suffix ALIAS FOR $3; -- for distinguishing between desired_sce1, desired_sce2, etc. + org_shortname ALIAS FOR $4; + proceed BOOLEAN; + org INTEGER; + org_list INTEGER[]; + o INTEGER; + sc TEXT; + sce TEXT; + BEGIN + SELECT 'desired_sc' || field_suffix INTO sc; + SELECT 'desired_sce' || field_suffix INTO sce; + EXECUTE 'SELECT EXISTS ( + SELECT 1 + FROM information_schema.columns + WHERE table_schema = $1 + AND table_name = $2 + and column_name = $3 + )' INTO proceed USING table_schema, table_name, sc; + IF NOT proceed THEN + RAISE EXCEPTION 'Missing column %', sc; + END IF; + EXECUTE 'SELECT EXISTS ( + SELECT 1 + FROM information_schema.columns + WHERE table_schema = $1 + AND table_name = $2 + and column_name = $3 + )' INTO proceed USING table_schema, table_name, sce; + IF NOT proceed THEN + RAISE EXCEPTION 'Missing column %', sce; + END IF; + + SELECT id INTO org FROM actor.org_unit WHERE shortname = org_shortname; + IF org IS NULL THEN + RAISE EXCEPTION 'Cannot find org by shortname'; + END IF; + + SELECT INTO org_list ARRAY_ACCUM(id) FROM actor.org_unit_full_path( org ); + + EXECUTE 'ALTER TABLE ' + || quote_ident(table_name) + || ' DROP COLUMN IF EXISTS x_sc' || field_suffix; + EXECUTE 'ALTER TABLE ' + || quote_ident(table_name) + || ' ADD COLUMN x_sc' || field_suffix || ' INTEGER'; + EXECUTE 'ALTER TABLE ' + || quote_ident(table_name) + || ' DROP COLUMN IF EXISTS x_sce' || field_suffix; + EXECUTE 'ALTER TABLE ' + || quote_ident(table_name) + || ' ADD COLUMN x_sce' || field_suffix || ' INTEGER'; + + + EXECUTE 'UPDATE ' || quote_ident(table_name) || ' + SET + x_sc' || field_suffix || ' = id + FROM + (SELECT id, name, owner FROM asset_stat_cat + UNION SELECT id, name, owner FROM asset.stat_cat) u + WHERE + BTRIM(UPPER(u.name)) = BTRIM(UPPER(' || sc || ')) + AND u.owner = ANY ($1);' + USING org_list; + + EXECUTE 'UPDATE ' || quote_ident(table_name) || ' + SET + x_sce' || field_suffix || ' = id + FROM + (SELECT id, stat_cat, owner, value FROM asset_stat_cat_entry + UNION SELECT id, stat_cat, owner, value FROM asset.stat_cat_entry) u + WHERE + u.stat_cat = x_sc' || field_suffix || ' + AND BTRIM(UPPER(u.value)) = BTRIM(UPPER(' || sce || ')) + AND u.owner = ANY ($1);' + USING org_list; + + EXECUTE 'SELECT migration_tools.assert( + NOT EXISTS (SELECT 1 FROM ' || quote_ident(table_name) || ' WHERE desired_sc' || field_suffix || ' <> '''' AND x_sc' || field_suffix || ' IS NULL), + ''Cannot find a desired stat cat'', + ''Found all desired stat cats'' + );'; + + EXECUTE 'SELECT migration_tools.assert( + NOT EXISTS (SELECT 1 FROM ' || quote_ident(table_name) || ' WHERE desired_sce' || field_suffix || ' <> '''' AND x_sce' || field_suffix || ' IS NULL), + ''Cannot find a desired stat cat entry'', + ''Found all desired stat cat entries'' + );'; + + END; +$$ LANGUAGE PLPGSQL STRICT VOLATILE; + +DROP FUNCTION IF EXISTS migration_tools.btrim_lcolumns(TEXT,TEXT); +CREATE OR REPLACE FUNCTION migration_tools.btrim_lcolumns(s_name TEXT, t_name TEXT) RETURNS BOOLEAN + LANGUAGE plpgsql +AS $function$ +DECLARE + c_name TEXT; +BEGIN + + FOR c_name IN SELECT column_name FROM information_schema.columns WHERE + table_name = t_name + AND table_schema = s_name + AND (data_type='text' OR data_type='character varying') + AND column_name like 'l_%' + LOOP + EXECUTE FORMAT('UPDATE ' || s_name || '.' || t_name || ' SET ' || c_name || ' = BTRIM(' || c_name || ')'); + END LOOP; + + RETURN TRUE; +END +$function$; + +DROP FUNCTION IF EXISTS migration_tools.btrim_columns(TEXT,TEXT); +CREATE OR REPLACE FUNCTION migration_tools.btrim_columns(s_name TEXT, t_name TEXT) RETURNS BOOLEAN + LANGUAGE plpgsql +AS $function$ +DECLARE + c_name TEXT; +BEGIN + + FOR c_name IN SELECT column_name FROM information_schema.columns WHERE + table_name = t_name + AND table_schema = s_name + AND (data_type='text' OR data_type='character varying') + LOOP + EXECUTE FORMAT('UPDATE ' || s_name || '.' || t_name || ' SET ' || c_name || ' = BTRIM(' || c_name || ')'); + END LOOP; + + RETURN TRUE; +END +$function$; + +DROP FUNCTION IF EXISTS migration_tools.null_empty_lcolumns(TEXT,TEXT); +CREATE OR REPLACE FUNCTION migration_tools.null_empty_lcolumns(s_name TEXT, t_name TEXT) RETURNS BOOLEAN + LANGUAGE plpgsql +AS $function$ +DECLARE + c_name TEXT; +BEGIN + + FOR c_name IN SELECT column_name FROM information_schema.columns WHERE + table_name = t_name + AND table_schema = s_name + AND (data_type='text' OR data_type='character varying') + AND column_name like 'l_%' + LOOP + EXECUTE FORMAT('UPDATE ' || s_name || '.' || t_name || ' SET ' || c_name || ' = NULL WHERE ' || c_name || ' = '''' '); + END LOOP; + + RETURN TRUE; +END +$function$; + +DROP FUNCTION IF EXISTS migration_tools.null_empty_columns(TEXT,TEXT); +CREATE OR REPLACE FUNCTION migration_tools.null_empty_columns(s_name TEXT, t_name TEXT) RETURNS BOOLEAN + LANGUAGE plpgsql +AS $function$ +DECLARE + c_name TEXT; +BEGIN + + FOR c_name IN SELECT column_name FROM information_schema.columns WHERE + table_name = t_name + AND table_schema = s_name + AND (data_type='text' OR data_type='character varying') + LOOP + EXECUTE FORMAT('UPDATE ' || s_name || '.' || t_name || ' SET ' || c_name || ' = NULL WHERE ' || c_name || ' = '''' '); + END LOOP; + + RETURN TRUE; +END +$function$;