From 9efe1d27551cba3fc7b10e45e1125f560c3aa740 Mon Sep 17 00:00:00 2001 From: Dan Wells Date: Tue, 27 Feb 2018 13:17:22 -0500 Subject: [PATCH] Forward-port 3.0.4 upgrade script Signed-off-by: Dan Wells --- .../3.0.3-3.0.4-upgrade-db.sql | 224 ++++++++++++++++++ 1 file changed, 224 insertions(+) create mode 100644 Open-ILS/src/sql/Pg/version-upgrade/3.0.3-3.0.4-upgrade-db.sql diff --git a/Open-ILS/src/sql/Pg/version-upgrade/3.0.3-3.0.4-upgrade-db.sql b/Open-ILS/src/sql/Pg/version-upgrade/3.0.3-3.0.4-upgrade-db.sql new file mode 100644 index 0000000000..9742199a8a --- /dev/null +++ b/Open-ILS/src/sql/Pg/version-upgrade/3.0.3-3.0.4-upgrade-db.sql @@ -0,0 +1,224 @@ +--Upgrade Script for 3.0.3 to 3.0.4 +\set eg_version '''3.0.4''' +BEGIN; +INSERT INTO config.upgrade_log (version, applied_to) VALUES ('3.0.4', :eg_version); + +SELECT evergreen.upgrade_deps_block_check('1088', :eg_version); + +CREATE OR REPLACE FUNCTION metabib.staged_browse(query text, fields integer[], context_org integer, context_locations integer[], staff boolean, browse_superpage_size integer, count_up_from_zero boolean, result_limit integer, next_pivot_pos integer) + RETURNS SETOF metabib.flat_browse_entry_appearance +AS $f$ +DECLARE + curs REFCURSOR; + rec RECORD; + qpfts_query TEXT; + aqpfts_query TEXT; + afields INT[]; + bfields INT[]; + result_row metabib.flat_browse_entry_appearance%ROWTYPE; + results_skipped INT := 0; + row_counter INT := 0; + row_number INT; + slice_start INT; + slice_end INT; + full_end INT; + all_records BIGINT[]; + all_brecords BIGINT[]; + all_arecords BIGINT[]; + superpage_of_records BIGINT[]; + superpage_size INT; + c_tests TEXT := ''; + b_tests TEXT := ''; + c_orgs INT[]; + unauthorized_entry RECORD; +BEGIN + IF count_up_from_zero THEN + row_number := 0; + ELSE + row_number := -1; + END IF; + + IF NOT staff THEN + SELECT x.c_attrs, x.b_attrs INTO c_tests, b_tests FROM asset.patron_default_visibility_mask() x; + END IF; + + -- b_tests supplies its own query_int operator, c_tests does not + IF c_tests <> '' THEN c_tests := c_tests || '&'; END IF; + + SELECT ARRAY_AGG(id) INTO c_orgs FROM actor.org_unit_descendants(context_org); + + c_tests := c_tests || search.calculate_visibility_attribute_test('circ_lib',c_orgs) + || '&' || search.calculate_visibility_attribute_test('owning_lib',c_orgs); + + PERFORM 1 FROM config.internal_flag WHERE enabled AND name = 'opac.located_uri.act_as_copy'; + IF FOUND THEN + b_tests := b_tests || search.calculate_visibility_attribute_test( + 'luri_org', + (SELECT ARRAY_AGG(id) FROM actor.org_unit_full_path(context_org) x) + ); + ELSE + b_tests := b_tests || search.calculate_visibility_attribute_test( + 'luri_org', + (SELECT ARRAY_AGG(id) FROM actor.org_unit_ancestors(context_org) x) + ); + END IF; + + IF context_locations THEN + IF c_tests <> '' THEN c_tests := c_tests || '&'; END IF; + c_tests := c_tests || search.calculate_visibility_attribute_test('location',context_locations); + END IF; + + OPEN curs NO SCROLL FOR EXECUTE query; + + LOOP + FETCH curs INTO rec; + IF NOT FOUND THEN + IF result_row.pivot_point IS NOT NULL THEN + RETURN NEXT result_row; + END IF; + RETURN; + END IF; + + --Is unauthorized? + SELECT INTO unauthorized_entry * + FROM metabib.browse_entry_simple_heading_map mbeshm + INNER JOIN authority.simple_heading ash ON ( mbeshm.simple_heading = ash.id ) + INNER JOIN authority.control_set_authority_field acsaf ON ( acsaf.id = ash.atag ) + JOIN authority.heading_field ahf ON (ahf.id = acsaf.heading_field) + WHERE mbeshm.entry = rec.id + AND ahf.heading_purpose = 'variant'; + + -- Gather aggregate data based on the MBE row we're looking at now, authority axis + IF (unauthorized_entry.record IS NOT NULL) THEN + --unauthorized term belongs to an auth linked to a bib? + SELECT INTO all_arecords, result_row.sees, afields + ARRAY_AGG(DISTINCT abl.bib), + STRING_AGG(DISTINCT abl.authority::TEXT, $$,$$), + ARRAY_AGG(DISTINCT map.metabib_field) + FROM authority.bib_linking abl + INNER JOIN authority.control_set_auth_field_metabib_field_map_refs map ON ( + map.authority_field = unauthorized_entry.atag + AND map.metabib_field = ANY(fields) + ) + WHERE abl.authority = unauthorized_entry.record; + ELSE + --do usual procedure + SELECT INTO all_arecords, result_row.sees, afields + ARRAY_AGG(DISTINCT abl.bib), -- bibs to check for visibility + STRING_AGG(DISTINCT aal.source::TEXT, $$,$$), -- authority record ids + ARRAY_AGG(DISTINCT map.metabib_field) -- authority-tag-linked CMF rows + + FROM metabib.browse_entry_simple_heading_map mbeshm + JOIN authority.simple_heading ash ON ( mbeshm.simple_heading = ash.id ) + JOIN authority.authority_linking aal ON ( ash.record = aal.source ) + JOIN authority.bib_linking abl ON ( aal.target = abl.authority ) + JOIN authority.control_set_auth_field_metabib_field_map_refs map ON ( + ash.atag = map.authority_field + AND map.metabib_field = ANY(fields) + ) + JOIN authority.control_set_authority_field acsaf ON ( + map.authority_field = acsaf.id + ) + JOIN authority.heading_field ahf ON (ahf.id = acsaf.heading_field) + WHERE mbeshm.entry = rec.id + AND ahf.heading_purpose = 'variant'; + + END IF; + + -- Gather aggregate data based on the MBE row we're looking at now, bib axis + SELECT INTO all_brecords, result_row.authorities, bfields + ARRAY_AGG(DISTINCT source), + STRING_AGG(DISTINCT authority::TEXT, $$,$$), + ARRAY_AGG(DISTINCT def) + FROM metabib.browse_entry_def_map + WHERE entry = rec.id + AND def = ANY(fields); + + SELECT INTO result_row.fields STRING_AGG(DISTINCT x::TEXT, $$,$$) FROM UNNEST(afields || bfields) x; + + result_row.sources := 0; + result_row.asources := 0; + + -- Bib-linked vis checking + IF ARRAY_UPPER(all_brecords,1) IS NOT NULL THEN + + SELECT INTO result_row.sources COUNT(DISTINCT b.id) + FROM biblio.record_entry b + JOIN asset.copy_vis_attr_cache acvac ON (acvac.record = b.id) + WHERE b.id = ANY(all_brecords[1:browse_superpage_size]) + AND ( + acvac.vis_attr_vector @@ c_tests::query_int + OR b.vis_attr_vector @@ b_tests::query_int + ); + + result_row.accurate := TRUE; + + END IF; + + -- Authority-linked vis checking + IF ARRAY_UPPER(all_arecords,1) IS NOT NULL THEN + + SELECT INTO result_row.asources COUNT(DISTINCT b.id) + FROM biblio.record_entry b + JOIN asset.copy_vis_attr_cache acvac ON (acvac.record = b.id) + WHERE b.id = ANY(all_arecords[1:browse_superpage_size]) + AND ( + acvac.vis_attr_vector @@ c_tests::query_int + OR b.vis_attr_vector @@ b_tests::query_int + ); + + result_row.aaccurate := TRUE; + + END IF; + + IF result_row.sources > 0 OR result_row.asources > 0 THEN + + -- The function that calls this function needs row_number in order + -- to correctly order results from two different runs of this + -- functions. + result_row.row_number := row_number; + + -- Now, if row_counter is still less than limit, return a row. If + -- not, but it is less than next_pivot_pos, continue on without + -- returning actual result rows until we find + -- that next pivot, and return it. + + IF row_counter < result_limit THEN + result_row.browse_entry := rec.id; + result_row.value := rec.value; + + RETURN NEXT result_row; + ELSE + result_row.browse_entry := NULL; + result_row.authorities := NULL; + result_row.fields := NULL; + result_row.value := NULL; + result_row.sources := NULL; + result_row.sees := NULL; + result_row.accurate := NULL; + result_row.aaccurate := NULL; + result_row.pivot_point := rec.id; + + IF row_counter >= next_pivot_pos THEN + RETURN NEXT result_row; + RETURN; + END IF; + END IF; + + IF count_up_from_zero THEN + row_number := row_number + 1; + ELSE + row_number := row_number - 1; + END IF; + + -- row_counter is different from row_number. + -- It simply counts up from zero so that we know when + -- we've reached our limit. + row_counter := row_counter + 1; + END IF; + END LOOP; +END; +$f$ LANGUAGE plpgsql ROWS 10; + + +COMMIT; -- 2.43.2