migration_tools.get_marc_tags_filtered

[migration-tools.git] / sql / base / base.sql

diff --git a/sql/base/base.sql b/sql/base/base.sql
index ed89709..f5c120a 100644 (file)
--- a/sql/base/base.sql
+++ b/sql/base/base.sql
@@ -244,7 +244,7 @@ CREATE OR REPLACE FUNCTION migration_tools.build_specific_base_staging_table (TE
     BEGIN
         base_staging_table = REPLACE( production_table, '.', '_' );
         --RAISE INFO 'In migration_tools.build_specific_base_staging_table(%,%) -> %', migration_schema, production_table, base_staging_table;
-        PERFORM migration_tools.exec( $1, 'CREATE UNLOGGED TABLE ' || migration_schema || '.' || base_staging_table || ' ( LIKE ' || production_table || ' INCLUDING DEFAULTS EXCLUDING CONSTRAINTS );' );
+        PERFORM migration_tools.exec( $1, 'CREATE TABLE ' || migration_schema || '.' || base_staging_table || ' ( LIKE ' || production_table || ' INCLUDING DEFAULTS EXCLUDING CONSTRAINTS );' );
         PERFORM migration_tools.exec( $1, '
             INSERT INTO ' || migration_schema || '.fields_requiring_mapping
                 SELECT table_schema, table_name, column_name, data_type
@@ -272,7 +272,7 @@ CREATE OR REPLACE FUNCTION migration_tools.create_linked_legacy_table_from (TEXT
         column_list TEXT := '';
         column_count INTEGER := 0;
     BEGIN
-        create_sql := 'CREATE UNLOGGED TABLE ' || migration_schema || '.' || parent_table || '_legacy ( ';
+        create_sql := 'CREATE TABLE ' || migration_schema || '.' || parent_table || '_legacy ( ';
         FOR columns IN
             SELECT table_schema, table_name, column_name, data_type
             FROM information_schema.columns
@@ -780,7 +780,7 @@ CREATE OR REPLACE FUNCTION migration_tools.parse_out_address2 (TEXT) RETURNS TEX
 $$ LANGUAGE PLPERLU STABLE;
 
 DROP TABLE IF EXISTS migration_tools.usps_suffixes;
-CREATE UNLOGGED TABLE migration_tools.usps_suffixes ( suffix_from TEXT, suffix_to TEXT );
+CREATE TABLE migration_tools.usps_suffixes ( suffix_from TEXT, suffix_to TEXT );
 INSERT INTO migration_tools.usps_suffixes VALUES
     ('ALLEE','ALY'),
     ('ALLEY','ALY'),
@@ -3543,6 +3543,27 @@ CREATE OR REPLACE FUNCTION migration_tools.get_marc_tags (TEXT, TEXT, TEXT, TEXT
     return \@texts;
 $$ LANGUAGE PLPERLU STABLE;
 
+CREATE OR REPLACE FUNCTION migration_tools.get_marc_tags_filtered (TEXT, TEXT, TEXT, TEXT, TEXT) RETURNS TEXT[] AS $$
+    my ($marcxml, $tag, $subfield, $delimiter, $match) = @_;
+
+    use MARC::Record;
+    use MARC::File::XML;
+    use MARC::Field;
+
+    my @fields;
+    eval {
+        my $marc = MARC::Record->new_from_xml($marcxml, 'UTF-8');
+        @fields = $marc->field($tag);
+    };
+    my @texts;
+    foreach my $field (@fields) {
+        if ($field->as_string() =~ qr/$match/) {
+            push @texts, $field->as_string($subfield,$delimiter);
+        }
+    }
+    return \@texts;
+$$ LANGUAGE PLPERLU STABLE;
+
 CREATE OR REPLACE FUNCTION migration_tools.find_hold_matrix_matchpoint (INTEGER) RETURNS INTEGER AS $$
     SELECT action.find_hold_matrix_matchpoint(
         (SELECT pickup_lib FROM action.hold_request WHERE id = $1),
@@ -4394,7 +4415,7 @@ foreach my $field (@uris) {
     $marc_xml->delete_field($field); # -- we're going to dedup and add them back
 }
 
-my %hash = (map { ($_->as_usmarc => $_) } @uris); -- courtesy of an old Mike Rylander post :-)
+my %hash = (map { ($_->as_usmarc => $_) } @uris); # -- courtesy of an old Mike Rylander post :-)
 $marc_xml->insert_fields_ordered( values( %hash ) );
 
 return $marc_xml->as_xml_record();