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83014ee2b0
Remove the existing PLPGSQL function that implements drop_chunks, replacing it with a direct call to the C function, which also implements the old PLPGSQL checks in C. Refactor out much of the code shared between the C implementations of show_chunks and drop_chunks.
20 lines
925 B
SQL
20 lines
925 B
SQL
-- Copyright (c) 2016-2018 Timescale, Inc. All Rights Reserved.
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--
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-- This file is licensed under the Apache License, see LICENSE-APACHE
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-- at the top level directory of the TimescaleDB distribution.
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CREATE OR REPLACE FUNCTION _timescaledb_internal.drop_chunks_impl(
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hypertable REGCLASS = NULL,
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older_than "any" = NULL,
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newer_than "any" = NULL,
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cascade BOOLEAN = FALSE
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) RETURNS VOID AS '@MODULE_PATHNAME@', 'ts_chunk_drop_chunks'
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LANGUAGE C STABLE PARALLEL SAFE;
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--documentation of these function located in chunk_index.h
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CREATE OR REPLACE FUNCTION _timescaledb_internal.chunk_index_clone(chunk_index_oid OID) RETURNS OID
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AS '@MODULE_PATHNAME@', 'ts_chunk_index_clone' LANGUAGE C VOLATILE STRICT;
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CREATE OR REPLACE FUNCTION _timescaledb_internal.chunk_index_replace(chunk_index_oid_old OID, chunk_index_oid_new OID) RETURNS VOID
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AS '@MODULE_PATHNAME@', 'ts_chunk_index_replace' LANGUAGE C VOLATILE STRICT;
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