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https://github.com/timescale/timescaledb.git
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974788516a
We've decided to adopt the ts_ prefix on all exported C functions in order to avoid having symbol conflicts with future postgres functions. We've already started using this prefix on new functions and this commit adds the prefix to to the old functions.
25 lines
1.1 KiB
SQL
25 lines
1.1 KiB
SQL
CREATE OR REPLACE FUNCTION _timescaledb_internal.hist_sfunc (state INTERNAL, val DOUBLE PRECISION, MIN DOUBLE PRECISION, MAX DOUBLE PRECISION, nbuckets INTEGER)
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RETURNS INTERNAL
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AS '@MODULE_PATHNAME@', 'ts_hist_sfunc'
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LANGUAGE C IMMUTABLE PARALLEL SAFE;
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CREATE OR REPLACE FUNCTION _timescaledb_internal.hist_combinefunc(state1 INTERNAL, state2 INTERNAL)
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RETURNS INTERNAL
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AS '@MODULE_PATHNAME@', 'ts_hist_combinefunc'
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LANGUAGE C IMMUTABLE PARALLEL SAFE;
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CREATE OR REPLACE FUNCTION _timescaledb_internal.hist_serializefunc(INTERNAL)
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RETURNS bytea
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AS '@MODULE_PATHNAME@', 'ts_hist_serializefunc'
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LANGUAGE C IMMUTABLE STRICT PARALLEL SAFE;
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CREATE OR REPLACE FUNCTION _timescaledb_internal.hist_deserializefunc(bytea, INTERNAL)
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RETURNS INTERNAL
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AS '@MODULE_PATHNAME@', 'ts_hist_deserializefunc'
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LANGUAGE C IMMUTABLE STRICT PARALLEL SAFE;
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CREATE OR REPLACE FUNCTION _timescaledb_internal.hist_finalfunc(state INTERNAL, val DOUBLE PRECISION, MIN DOUBLE PRECISION, MAX DOUBLE PRECISION, nbuckets INTEGER)
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RETURNS INTEGER[]
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AS '@MODULE_PATHNAME@', 'ts_hist_finalfunc'
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LANGUAGE C IMMUTABLE PARALLEL SAFE;
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