mirror of https://github.com/citusdata/citus.git
40 lines
1.4 KiB
SQL
40 lines
1.4 KiB
SQL
-- bump version to 11.2-1
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-- drop columnar objects if they exists in citus extension
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DO $check_citus$
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BEGIN
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IF EXISTS (SELECT 1 FROM pg_catalog.pg_extension AS e
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INNER JOIN pg_catalog.pg_depend AS d ON (d.refobjid = e.oid)
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INNER JOIN pg_catalog.pg_proc AS p ON (p.oid = d.objid)
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WHERE e.extname='citus' and p.proname = 'columnar_handler'
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) THEN
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ALTER EXTENSION citus DROP SCHEMA columnar;
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ALTER EXTENSION citus DROP SEQUENCE columnar.storageid_seq;
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-- columnar tables
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ALTER EXTENSION citus DROP TABLE columnar.options;
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ALTER EXTENSION citus DROP TABLE columnar.stripe;
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ALTER EXTENSION citus DROP TABLE columnar.chunk_group;
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ALTER EXTENSION citus DROP TABLE columnar.chunk;
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DO $proc$
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BEGIN
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-- columnar functions
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IF substring(current_Setting('server_version'), '\d+')::int >= 12 THEN
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EXECUTE $$
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ALTER EXTENSION citus DROP FUNCTION columnar.columnar_handler;
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ALTER EXTENSION citus DROP ACCESS METHOD columnar;
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ALTER EXTENSION citus DROP FUNCTION pg_catalog.alter_columnar_table_set;
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ALTER EXTENSION citus DROP FUNCTION pg_catalog.alter_columnar_table_reset;
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$$;
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END IF;
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END$proc$;
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-- functions under citus_internal for columnar
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ALTER EXTENSION citus DROP FUNCTION citus_internal.upgrade_columnar_storage;
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ALTER EXTENSION citus DROP FUNCTION citus_internal.downgrade_columnar_storage;
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ALTER EXTENSION citus DROP FUNCTION citus_internal.columnar_ensure_am_depends_catalog;
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END IF;
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END $check_citus$;
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