From 63174837755349499f3821e481215d6f7eda897e Mon Sep 17 00:00:00 2001 From: Mike Rylander Date: Tue, 20 Mar 2012 15:56:12 -0400 Subject: [PATCH] Stamping upgrade script for reingest betterment Signed-off-by: Mike Rylander --- Open-ILS/src/sql/Pg/002.schema.config.sql | 2 +- ...t.sql => 0687.schema.enhance_reingest.sql} | 14 ++++ .../Pg/version-upgrade/2.1-2.2-upgrade-db.sql | 84 +++++++++++++++++++ 3 files changed, 99 insertions(+), 1 deletion(-) rename Open-ILS/src/sql/Pg/upgrade/{XXXX.enhance_reingest.sql => 0687.schema.enhance_reingest.sql} (91%) diff --git a/Open-ILS/src/sql/Pg/002.schema.config.sql b/Open-ILS/src/sql/Pg/002.schema.config.sql index 79916bb4fd..202392e09e 100644 --- a/Open-ILS/src/sql/Pg/002.schema.config.sql +++ b/Open-ILS/src/sql/Pg/002.schema.config.sql @@ -86,7 +86,7 @@ CREATE TRIGGER no_overlapping_deps BEFORE INSERT OR UPDATE ON config.db_patch_dependencies FOR EACH ROW EXECUTE PROCEDURE evergreen.array_overlap_check ('deprecates'); -INSERT INTO config.upgrade_log (version, applied_to) VALUES ('0686', :eg_version); -- tsbere/miker +INSERT INTO config.upgrade_log (version, applied_to) VALUES ('0687', :eg_version); -- tsbere/miker CREATE TABLE config.bib_source ( id SERIAL PRIMARY KEY, diff --git a/Open-ILS/src/sql/Pg/upgrade/XXXX.enhance_reingest.sql b/Open-ILS/src/sql/Pg/upgrade/0687.schema.enhance_reingest.sql similarity index 91% rename from Open-ILS/src/sql/Pg/upgrade/XXXX.enhance_reingest.sql rename to Open-ILS/src/sql/Pg/upgrade/0687.schema.enhance_reingest.sql index aa659bbcdb..c0a56f9234 100644 --- a/Open-ILS/src/sql/Pg/upgrade/XXXX.enhance_reingest.sql +++ b/Open-ILS/src/sql/Pg/upgrade/0687.schema.enhance_reingest.sql @@ -1,3 +1,14 @@ +-- Evergreen DB patch 0687.schema.enhance_reingest.sql +-- +-- FIXME: insert description of change, if needed +-- +BEGIN; + + +-- check whether patch can be applied +SELECT evergreen.upgrade_deps_block_check('0687', :eg_version); + +-- FIXME: add/check SQL statements to perform the upgrade -- New function def CREATE OR REPLACE FUNCTION metabib.reingest_metabib_field_entries( bib_id BIGINT, skip_facet BOOL DEFAULT FALSE, skip_browse BOOL DEFAULT FALSE, skip_search BOOL DEFAULT FALSE ) RETURNS VOID AS $func$ DECLARE @@ -70,3 +81,6 @@ $func$ LANGUAGE PLPGSQL; -- Delete old one DROP FUNCTION IF EXISTS metabib.reingest_metabib_field_entries(BIGINT); + + +COMMIT; diff --git a/Open-ILS/src/sql/Pg/version-upgrade/2.1-2.2-upgrade-db.sql b/Open-ILS/src/sql/Pg/version-upgrade/2.1-2.2-upgrade-db.sql index 3a9074e91d..95d46ed8a5 100644 --- a/Open-ILS/src/sql/Pg/version-upgrade/2.1-2.2-upgrade-db.sql +++ b/Open-ILS/src/sql/Pg/version-upgrade/2.1-2.2-upgrade-db.sql @@ -13733,4 +13733,88 @@ $BODY$ LANGUAGE plpgsql; SELECT auditor.update_auditors(); +-- Evergreen DB patch 0687.schema.enhance_reingest.sql +-- +-- FIXME: insert description of change, if needed +-- + + +-- check whether patch can be applied +SELECT evergreen.upgrade_deps_block_check('0687', :eg_version); + +-- FIXME: add/check SQL statements to perform the upgrade +-- New function def +CREATE OR REPLACE FUNCTION metabib.reingest_metabib_field_entries( bib_id BIGINT, skip_facet BOOL DEFAULT FALSE, skip_browse BOOL DEFAULT FALSE, skip_search BOOL DEFAULT FALSE ) RETURNS VOID AS $func$ +DECLARE + fclass RECORD; + ind_data metabib.field_entry_template%ROWTYPE; + mbe_row metabib.browse_entry%ROWTYPE; + mbe_id BIGINT; +BEGIN + PERFORM * FROM config.internal_flag WHERE name = 'ingest.assume_inserts_only' AND enabled; + IF NOT FOUND THEN + IF NOT skip_search THEN + FOR fclass IN SELECT * FROM config.metabib_class LOOP + -- RAISE NOTICE 'Emptying out %', fclass.name; + EXECUTE $$DELETE FROM metabib.$$ || fclass.name || $$_field_entry WHERE source = $$ || bib_id; + END LOOP; + END IF; + IF NOT skip_facet THEN + DELETE FROM metabib.facet_entry WHERE source = bib_id; + END IF; + IF NOT skip_browse THEN + DELETE FROM metabib.browse_entry_def_map WHERE source = bib_id; + END IF; + END IF; + + FOR ind_data IN SELECT * FROM biblio.extract_metabib_field_entry( bib_id ) LOOP + IF ind_data.field < 0 THEN + ind_data.field = -1 * ind_data.field; + END IF; + + IF ind_data.facet_field AND NOT skip_facet THEN + INSERT INTO metabib.facet_entry (field, source, value) + VALUES (ind_data.field, ind_data.source, ind_data.value); + END IF; + + IF ind_data.browse_field AND NOT skip_browse THEN + -- A caveat about this SELECT: this should take care of replacing + -- old mbe rows when data changes, but not if normalization (by + -- which I mean specifically the output of + -- evergreen.oils_tsearch2()) changes. It may or may not be + -- expensive to add a comparison of index_vector to index_vector + -- to the WHERE clause below. + SELECT INTO mbe_row * FROM metabib.browse_entry WHERE value = ind_data.value; + IF FOUND THEN + mbe_id := mbe_row.id; + ELSE + INSERT INTO metabib.browse_entry (value) VALUES + (metabib.browse_normalize(ind_data.value, ind_data.field)); + mbe_id := CURRVAL('metabib.browse_entry_id_seq'::REGCLASS); + END IF; + + INSERT INTO metabib.browse_entry_def_map (entry, def, source) + VALUES (mbe_id, ind_data.field, ind_data.source); + END IF; + + IF ind_data.search_field AND NOT skip_search THEN + EXECUTE $$ + INSERT INTO metabib.$$ || ind_data.field_class || $$_field_entry (field, source, value) + VALUES ($$ || + quote_literal(ind_data.field) || $$, $$ || + quote_literal(ind_data.source) || $$, $$ || + quote_literal(ind_data.value) || + $$);$$; + END IF; + + END LOOP; + + RETURN; +END; +$func$ LANGUAGE PLPGSQL; + +-- Delete old one +DROP FUNCTION IF EXISTS metabib.reingest_metabib_field_entries(BIGINT); + + COMMIT; -- 2.43.2