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https://github.com/timescale/timescaledb.git
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04f43335de
This patch moves the support functions for histogram, first and last into the _timescaledb_functions schema. Since we alter the schema of the existing functions in upgrade scripts and do not change the aggregates this should work completely transparently for any user objects using those aggregates.
47 lines
3.2 KiB
SQL
47 lines
3.2 KiB
SQL
DROP FUNCTION _timescaledb_internal.ping_data_node(NAME);
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CREATE FUNCTION _timescaledb_internal.ping_data_node(node_name NAME, timeout INTERVAL = NULL) RETURNS BOOLEAN
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AS '@MODULE_PATHNAME@', 'ts_data_node_ping' LANGUAGE C VOLATILE;
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CREATE TABLE _timescaledb_catalog.continuous_aggs_watermark (
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mat_hypertable_id integer NOT NULL,
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watermark bigint NOT NULL,
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-- table constraints
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CONSTRAINT continuous_aggs_watermark_pkey PRIMARY KEY (mat_hypertable_id),
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CONSTRAINT continuous_aggs_watermark_mat_hypertable_id_fkey FOREIGN KEY (mat_hypertable_id) REFERENCES _timescaledb_catalog.continuous_agg (mat_hypertable_id) ON DELETE CASCADE
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);
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GRANT SELECT ON _timescaledb_catalog.continuous_aggs_watermark TO PUBLIC;
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SELECT pg_catalog.pg_extension_config_dump('_timescaledb_catalog.continuous_aggs_watermark', '');
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CREATE FUNCTION _timescaledb_internal.cagg_watermark_materialized(hypertable_id INTEGER)
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RETURNS INT8 AS '@MODULE_PATHNAME@', 'ts_continuous_agg_watermark_materialized' LANGUAGE C STABLE STRICT PARALLEL SAFE;
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CREATE FUNCTION _timescaledb_internal.recompress_chunk_segmentwise(REGCLASS, BOOLEAN) RETURNS REGCLASS
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AS '@MODULE_PATHNAME@', 'ts_recompress_chunk_segmentwise' LANGUAGE C STRICT VOLATILE;
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CREATE FUNCTION _timescaledb_internal.get_compressed_chunk_index_for_recompression(REGCLASS) RETURNS REGCLASS
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AS '@MODULE_PATHNAME@', 'ts_get_compressed_chunk_index_for_recompression' LANGUAGE C STRICT VOLATILE;
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DROP FUNCTION _timescaledb_internal.dimension_is_finite;
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DROP FUNCTION _timescaledb_internal.dimension_slice_get_constraint_sql;
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CREATE SCHEMA _timescaledb_functions;
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GRANT USAGE ON SCHEMA _timescaledb_functions TO PUBLIC;
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-- migrate histogram support functions into _timescaledb_functions schema
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ALTER FUNCTION _timescaledb_internal.hist_sfunc (state INTERNAL, val DOUBLE PRECISION, MIN DOUBLE PRECISION, MAX DOUBLE PRECISION, nbuckets INTEGER) SET SCHEMA _timescaledb_functions;
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ALTER FUNCTION _timescaledb_internal.hist_combinefunc(state1 INTERNAL, state2 INTERNAL) SET SCHEMA _timescaledb_functions;
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ALTER FUNCTION _timescaledb_internal.hist_serializefunc(INTERNAL) SET SCHEMA _timescaledb_functions;
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ALTER FUNCTION _timescaledb_internal.hist_deserializefunc(bytea, INTERNAL) SET SCHEMA _timescaledb_functions;
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ALTER FUNCTION _timescaledb_internal.hist_finalfunc(state INTERNAL, val DOUBLE PRECISION, MIN DOUBLE PRECISION, MAX DOUBLE PRECISION, nbuckets INTEGER) SET SCHEMA _timescaledb_functions;
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-- migrate first/last support functions into _timescaledb_functions schema
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ALTER FUNCTION _timescaledb_internal.first_sfunc(internal, anyelement, "any") SET SCHEMA _timescaledb_functions;
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ALTER FUNCTION _timescaledb_internal.first_combinefunc(internal, internal) SET SCHEMA _timescaledb_functions;
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ALTER FUNCTION _timescaledb_internal.last_sfunc(internal, anyelement, "any") SET SCHEMA _timescaledb_functions;
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ALTER FUNCTION _timescaledb_internal.last_combinefunc(internal, internal) SET SCHEMA _timescaledb_functions;
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ALTER FUNCTION _timescaledb_internal.bookend_finalfunc(internal, anyelement, "any") SET SCHEMA _timescaledb_functions;
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ALTER FUNCTION _timescaledb_internal.bookend_serializefunc(internal) SET SCHEMA _timescaledb_functions;
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ALTER FUNCTION _timescaledb_internal.bookend_deserializefunc(bytea, internal) SET SCHEMA _timescaledb_functions;
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