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https://github.com/postgres/postgres.git
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Update extensions with GIN/GIST support for parallel query.
Commit 749a787c5b bumped the extension
version on all of these extensions already, and we haven't had a
release since then, so we can make further changes without bumping the
extension version again. Take this opportunity to mark all of the
functions exported by these modules PARALLEL SAFE -- except for
pg_trgm's set_limit(). Mark that one PARALLEL RESTRICTED, because it
makes a persistent change to a GUC value.
Note that some of the markings added by this commit don't have any
effect; for example, gseg_picksplit() isn't likely to be mentioned
explicitly in a query and therefore it's parallel-safety marking will
never be consulted. But this commit just marks everything for
consistency: if it were somehow used in a query, that would be fine as
far as parallel query is concerned, since it does not consult any
backend-private state, attempt to write data, etc.
Andreas Karlsson, with a few revisions by me.
This commit is contained in:
Robert Haas
@ -27,3 +27,74 @@ WHERE oid = pg_catalog.to_regprocedure('ltree_union(internal,internal)');
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UPDATE pg_catalog.pg_proc SET
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prorettype = 'ltree_gist'::pg_catalog.regtype
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WHERE oid = pg_catalog.to_regprocedure('_ltree_union(internal,internal)');
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ALTER FUNCTION ltree_in(cstring) PARALLEL SAFE;
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ALTER FUNCTION ltree_out(ltree) PARALLEL SAFE;
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ALTER FUNCTION ltree_cmp(ltree, ltree) PARALLEL SAFE;
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ALTER FUNCTION ltree_lt(ltree, ltree) PARALLEL SAFE;
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ALTER FUNCTION ltree_le(ltree, ltree) PARALLEL SAFE;
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ALTER FUNCTION ltree_eq(ltree, ltree) PARALLEL SAFE;
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ALTER FUNCTION ltree_ge(ltree, ltree) PARALLEL SAFE;
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ALTER FUNCTION ltree_gt(ltree, ltree) PARALLEL SAFE;
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ALTER FUNCTION ltree_ne(ltree, ltree) PARALLEL SAFE;
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ALTER FUNCTION subltree(ltree, int4, int4) PARALLEL SAFE;
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ALTER FUNCTION subpath(ltree, int4, int4) PARALLEL SAFE;
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ALTER FUNCTION subpath(ltree, int4) PARALLEL SAFE;
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ALTER FUNCTION index(ltree, ltree) PARALLEL SAFE;
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ALTER FUNCTION index(ltree, ltree, int4) PARALLEL SAFE;
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ALTER FUNCTION nlevel(ltree) PARALLEL SAFE;
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ALTER FUNCTION ltree2text(ltree) PARALLEL SAFE;
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ALTER FUNCTION text2ltree(text) PARALLEL SAFE;
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ALTER FUNCTION lca(_ltree) PARALLEL SAFE;
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ALTER FUNCTION lca(ltree, ltree) PARALLEL SAFE;
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ALTER FUNCTION lca(ltree, ltree, ltree) PARALLEL SAFE;
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ALTER FUNCTION lca(ltree, ltree, ltree, ltree) PARALLEL SAFE;
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ALTER FUNCTION lca(ltree, ltree, ltree, ltree, ltree) PARALLEL SAFE;
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ALTER FUNCTION lca(ltree, ltree, ltree, ltree, ltree, ltree) PARALLEL SAFE;
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ALTER FUNCTION lca(ltree, ltree, ltree, ltree, ltree, ltree, ltree) PARALLEL SAFE;
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ALTER FUNCTION lca(ltree, ltree, ltree, ltree, ltree, ltree, ltree, ltree) PARALLEL SAFE;
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ALTER FUNCTION ltree_isparent(ltree, ltree) PARALLEL SAFE;
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ALTER FUNCTION ltree_risparent(ltree, ltree) PARALLEL SAFE;
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ALTER FUNCTION ltree_addltree(ltree, ltree) PARALLEL SAFE;
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ALTER FUNCTION ltree_addtext(ltree, text) PARALLEL SAFE;
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ALTER FUNCTION ltree_textadd(text, ltree) PARALLEL SAFE;
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ALTER FUNCTION ltreeparentsel(internal, oid, internal, integer) PARALLEL SAFE;
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ALTER FUNCTION lquery_in(cstring) PARALLEL SAFE;
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ALTER FUNCTION lquery_out(lquery) PARALLEL SAFE;
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ALTER FUNCTION ltq_regex(ltree, lquery) PARALLEL SAFE;
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ALTER FUNCTION ltq_rregex(lquery, ltree) PARALLEL SAFE;
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ALTER FUNCTION lt_q_regex(ltree, _lquery) PARALLEL SAFE;
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ALTER FUNCTION lt_q_rregex(_lquery, ltree) PARALLEL SAFE;
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ALTER FUNCTION ltxtq_in(cstring) PARALLEL SAFE;
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ALTER FUNCTION ltxtq_out(ltxtquery) PARALLEL SAFE;
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ALTER FUNCTION ltxtq_exec(ltree, ltxtquery) PARALLEL SAFE;
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ALTER FUNCTION ltxtq_rexec(ltxtquery, ltree) PARALLEL SAFE;
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ALTER FUNCTION ltree_gist_in(cstring) PARALLEL SAFE;
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ALTER FUNCTION ltree_gist_out(ltree_gist) PARALLEL SAFE;
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ALTER FUNCTION ltree_consistent(internal, ltree, int2, oid, internal) PARALLEL SAFE;
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ALTER FUNCTION ltree_compress(internal) PARALLEL SAFE;
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ALTER FUNCTION ltree_decompress(internal) PARALLEL SAFE;
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ALTER FUNCTION ltree_penalty(internal, internal, internal) PARALLEL SAFE;
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ALTER FUNCTION ltree_picksplit(internal, internal) PARALLEL SAFE;
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ALTER FUNCTION ltree_union(internal, internal) PARALLEL SAFE;
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ALTER FUNCTION ltree_same(ltree_gist, ltree_gist, internal) PARALLEL SAFE;
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ALTER FUNCTION _ltree_isparent(_ltree, ltree) PARALLEL SAFE;
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ALTER FUNCTION _ltree_r_isparent(ltree, _ltree) PARALLEL SAFE;
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ALTER FUNCTION _ltree_risparent(_ltree, ltree) PARALLEL SAFE;
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ALTER FUNCTION _ltree_r_risparent(ltree, _ltree) PARALLEL SAFE;
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ALTER FUNCTION _ltq_regex(_ltree, lquery) PARALLEL SAFE;
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ALTER FUNCTION _ltq_rregex(lquery, _ltree) PARALLEL SAFE;
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ALTER FUNCTION _lt_q_regex(_ltree, _lquery) PARALLEL SAFE;
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ALTER FUNCTION _lt_q_rregex(_lquery, _ltree) PARALLEL SAFE;
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ALTER FUNCTION _ltxtq_exec(_ltree, ltxtquery) PARALLEL SAFE;
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ALTER FUNCTION _ltxtq_rexec(ltxtquery, _ltree) PARALLEL SAFE;
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ALTER FUNCTION _ltree_extract_isparent(_ltree, ltree) PARALLEL SAFE;
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ALTER FUNCTION _ltree_extract_risparent(_ltree, ltree) PARALLEL SAFE;
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ALTER FUNCTION _ltq_extract_regex(_ltree, lquery) PARALLEL SAFE;
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ALTER FUNCTION _ltxtq_extract_exec(_ltree, ltxtquery) PARALLEL SAFE;
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ALTER FUNCTION _ltree_consistent(internal, _ltree, int2, oid, internal) PARALLEL SAFE;
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ALTER FUNCTION _ltree_compress(internal) PARALLEL SAFE;
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ALTER FUNCTION _ltree_penalty(internal, internal, internal) PARALLEL SAFE;
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ALTER FUNCTION _ltree_picksplit(internal, internal) PARALLEL SAFE;
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ALTER FUNCTION _ltree_union(internal, internal) PARALLEL SAFE;
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ALTER FUNCTION _ltree_same(ltree_gist, ltree_gist, internal) PARALLEL SAFE;
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@ -6,12 +6,12 @@
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CREATE FUNCTION ltree_in(cstring)
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RETURNS ltree
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AS 'MODULE_PATHNAME'
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LANGUAGE C STRICT IMMUTABLE;
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LANGUAGE C STRICT IMMUTABLE PARALLEL SAFE;
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CREATE FUNCTION ltree_out(ltree)
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RETURNS cstring
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AS 'MODULE_PATHNAME'
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LANGUAGE C STRICT IMMUTABLE;
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LANGUAGE C STRICT IMMUTABLE PARALLEL SAFE;
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CREATE TYPE ltree (
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INTERNALLENGTH = -1,
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@ -25,37 +25,37 @@ CREATE TYPE ltree (
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CREATE FUNCTION ltree_cmp(ltree,ltree)
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RETURNS int4
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AS 'MODULE_PATHNAME'
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LANGUAGE C STRICT IMMUTABLE;
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LANGUAGE C STRICT IMMUTABLE PARALLEL SAFE;
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CREATE FUNCTION ltree_lt(ltree,ltree)
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RETURNS bool
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AS 'MODULE_PATHNAME'
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LANGUAGE C STRICT IMMUTABLE;
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LANGUAGE C STRICT IMMUTABLE PARALLEL SAFE;
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CREATE FUNCTION ltree_le(ltree,ltree)
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RETURNS bool
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AS 'MODULE_PATHNAME'
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LANGUAGE C STRICT IMMUTABLE;
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LANGUAGE C STRICT IMMUTABLE PARALLEL SAFE;
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CREATE FUNCTION ltree_eq(ltree,ltree)
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RETURNS bool
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AS 'MODULE_PATHNAME'
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LANGUAGE C STRICT IMMUTABLE;
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LANGUAGE C STRICT IMMUTABLE PARALLEL SAFE;
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CREATE FUNCTION ltree_ge(ltree,ltree)
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RETURNS bool
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AS 'MODULE_PATHNAME'
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LANGUAGE C STRICT IMMUTABLE;
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LANGUAGE C STRICT IMMUTABLE PARALLEL SAFE;
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CREATE FUNCTION ltree_gt(ltree,ltree)
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RETURNS bool
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AS 'MODULE_PATHNAME'
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LANGUAGE C STRICT IMMUTABLE;
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LANGUAGE C STRICT IMMUTABLE PARALLEL SAFE;
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CREATE FUNCTION ltree_ne(ltree,ltree)
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RETURNS bool
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AS 'MODULE_PATHNAME'
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LANGUAGE C STRICT IMMUTABLE;
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LANGUAGE C STRICT IMMUTABLE PARALLEL SAFE;
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CREATE OPERATOR < (
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@ -125,112 +125,112 @@ CREATE OPERATOR <> (
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CREATE FUNCTION subltree(ltree,int4,int4)
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RETURNS ltree
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AS 'MODULE_PATHNAME'
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LANGUAGE C STRICT IMMUTABLE;
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LANGUAGE C STRICT IMMUTABLE PARALLEL SAFE;
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CREATE FUNCTION subpath(ltree,int4,int4)
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RETURNS ltree
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AS 'MODULE_PATHNAME'
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LANGUAGE C STRICT IMMUTABLE;
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LANGUAGE C STRICT IMMUTABLE PARALLEL SAFE;
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CREATE FUNCTION subpath(ltree,int4)
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RETURNS ltree
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AS 'MODULE_PATHNAME'
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LANGUAGE C STRICT IMMUTABLE;
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LANGUAGE C STRICT IMMUTABLE PARALLEL SAFE;
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CREATE FUNCTION index(ltree,ltree)
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RETURNS int4
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AS 'MODULE_PATHNAME', 'ltree_index'
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LANGUAGE C STRICT IMMUTABLE;
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LANGUAGE C STRICT IMMUTABLE PARALLEL SAFE;
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CREATE FUNCTION index(ltree,ltree,int4)
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RETURNS int4
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AS 'MODULE_PATHNAME', 'ltree_index'
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LANGUAGE C STRICT IMMUTABLE;
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LANGUAGE C STRICT IMMUTABLE PARALLEL SAFE;
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CREATE FUNCTION nlevel(ltree)
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RETURNS int4
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AS 'MODULE_PATHNAME'
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LANGUAGE C STRICT IMMUTABLE;
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LANGUAGE C STRICT IMMUTABLE PARALLEL SAFE;
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CREATE FUNCTION ltree2text(ltree)
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RETURNS text
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AS 'MODULE_PATHNAME'
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LANGUAGE C STRICT IMMUTABLE;
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LANGUAGE C STRICT IMMUTABLE PARALLEL SAFE;
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CREATE FUNCTION text2ltree(text)
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RETURNS ltree
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AS 'MODULE_PATHNAME'
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LANGUAGE C STRICT IMMUTABLE;
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LANGUAGE C STRICT IMMUTABLE PARALLEL SAFE;
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CREATE FUNCTION lca(_ltree)
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RETURNS ltree
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AS 'MODULE_PATHNAME','_lca'
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LANGUAGE C STRICT IMMUTABLE;
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LANGUAGE C STRICT IMMUTABLE PARALLEL SAFE;
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CREATE FUNCTION lca(ltree,ltree)
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RETURNS ltree
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AS 'MODULE_PATHNAME'
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LANGUAGE C STRICT IMMUTABLE;
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LANGUAGE C STRICT IMMUTABLE PARALLEL SAFE;
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CREATE FUNCTION lca(ltree,ltree,ltree)
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RETURNS ltree
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AS 'MODULE_PATHNAME'
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LANGUAGE C STRICT IMMUTABLE;
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LANGUAGE C STRICT IMMUTABLE PARALLEL SAFE;
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CREATE FUNCTION lca(ltree,ltree,ltree,ltree)
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RETURNS ltree
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AS 'MODULE_PATHNAME'
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LANGUAGE C STRICT IMMUTABLE;
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LANGUAGE C STRICT IMMUTABLE PARALLEL SAFE;
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CREATE FUNCTION lca(ltree,ltree,ltree,ltree,ltree)
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RETURNS ltree
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AS 'MODULE_PATHNAME'
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LANGUAGE C STRICT IMMUTABLE;
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LANGUAGE C STRICT IMMUTABLE PARALLEL SAFE;
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CREATE FUNCTION lca(ltree,ltree,ltree,ltree,ltree,ltree)
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RETURNS ltree
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AS 'MODULE_PATHNAME'
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LANGUAGE C STRICT IMMUTABLE;
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LANGUAGE C STRICT IMMUTABLE PARALLEL SAFE;
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CREATE FUNCTION lca(ltree,ltree,ltree,ltree,ltree,ltree,ltree)
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RETURNS ltree
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AS 'MODULE_PATHNAME'
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LANGUAGE C STRICT IMMUTABLE;
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LANGUAGE C STRICT IMMUTABLE PARALLEL SAFE;
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CREATE FUNCTION lca(ltree,ltree,ltree,ltree,ltree,ltree,ltree,ltree)
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RETURNS ltree
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AS 'MODULE_PATHNAME'
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LANGUAGE C STRICT IMMUTABLE;
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LANGUAGE C STRICT IMMUTABLE PARALLEL SAFE;
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CREATE FUNCTION ltree_isparent(ltree,ltree)
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RETURNS bool
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AS 'MODULE_PATHNAME'
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LANGUAGE C STRICT IMMUTABLE;
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LANGUAGE C STRICT IMMUTABLE PARALLEL SAFE;
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CREATE FUNCTION ltree_risparent(ltree,ltree)
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RETURNS bool
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AS 'MODULE_PATHNAME'
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LANGUAGE C STRICT IMMUTABLE;
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LANGUAGE C STRICT IMMUTABLE PARALLEL SAFE;
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CREATE FUNCTION ltree_addltree(ltree,ltree)
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RETURNS ltree
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AS 'MODULE_PATHNAME'
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LANGUAGE C STRICT IMMUTABLE;
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LANGUAGE C STRICT IMMUTABLE PARALLEL SAFE;
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CREATE FUNCTION ltree_addtext(ltree,text)
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RETURNS ltree
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AS 'MODULE_PATHNAME'
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LANGUAGE C STRICT IMMUTABLE;
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LANGUAGE C STRICT IMMUTABLE PARALLEL SAFE;
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CREATE FUNCTION ltree_textadd(text,ltree)
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RETURNS ltree
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AS 'MODULE_PATHNAME'
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LANGUAGE C STRICT IMMUTABLE;
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LANGUAGE C STRICT IMMUTABLE PARALLEL SAFE;
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CREATE FUNCTION ltreeparentsel(internal, oid, internal, integer)
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RETURNS float8
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AS 'MODULE_PATHNAME'
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LANGUAGE C STRICT IMMUTABLE;
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LANGUAGE C STRICT IMMUTABLE PARALLEL SAFE;
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CREATE OPERATOR @> (
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LEFTARG = ltree,
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@ -303,12 +303,12 @@ CREATE OPERATOR CLASS ltree_ops
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CREATE FUNCTION lquery_in(cstring)
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RETURNS lquery
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AS 'MODULE_PATHNAME'
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LANGUAGE C STRICT IMMUTABLE;
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LANGUAGE C STRICT IMMUTABLE PARALLEL SAFE;
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CREATE FUNCTION lquery_out(lquery)
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RETURNS cstring
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AS 'MODULE_PATHNAME'
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LANGUAGE C STRICT IMMUTABLE;
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LANGUAGE C STRICT IMMUTABLE PARALLEL SAFE;
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|
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CREATE TYPE lquery (
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INTERNALLENGTH = -1,
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@ -320,12 +320,12 @@ CREATE TYPE lquery (
|
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CREATE FUNCTION ltq_regex(ltree,lquery)
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RETURNS bool
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AS 'MODULE_PATHNAME'
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LANGUAGE C STRICT IMMUTABLE;
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LANGUAGE C STRICT IMMUTABLE PARALLEL SAFE;
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|
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CREATE FUNCTION ltq_rregex(lquery,ltree)
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RETURNS bool
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AS 'MODULE_PATHNAME'
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LANGUAGE C STRICT IMMUTABLE;
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LANGUAGE C STRICT IMMUTABLE PARALLEL SAFE;
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CREATE OPERATOR ~ (
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LEFTARG = ltree,
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@ -367,12 +367,12 @@ CREATE OPERATOR ^~ (
|
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CREATE FUNCTION lt_q_regex(ltree,_lquery)
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RETURNS bool
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AS 'MODULE_PATHNAME'
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LANGUAGE C STRICT IMMUTABLE;
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LANGUAGE C STRICT IMMUTABLE PARALLEL SAFE;
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CREATE FUNCTION lt_q_rregex(_lquery,ltree)
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RETURNS bool
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AS 'MODULE_PATHNAME'
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LANGUAGE C STRICT IMMUTABLE;
|
||||
LANGUAGE C STRICT IMMUTABLE PARALLEL SAFE;
|
||||
|
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CREATE OPERATOR ? (
|
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LEFTARG = ltree,
|
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@ -414,12 +414,12 @@ CREATE OPERATOR ^? (
|
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CREATE FUNCTION ltxtq_in(cstring)
|
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RETURNS ltxtquery
|
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AS 'MODULE_PATHNAME'
|
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LANGUAGE C STRICT IMMUTABLE;
|
||||
LANGUAGE C STRICT IMMUTABLE PARALLEL SAFE;
|
||||
|
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CREATE FUNCTION ltxtq_out(ltxtquery)
|
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RETURNS cstring
|
||||
AS 'MODULE_PATHNAME'
|
||||
LANGUAGE C STRICT IMMUTABLE;
|
||||
LANGUAGE C STRICT IMMUTABLE PARALLEL SAFE;
|
||||
|
||||
CREATE TYPE ltxtquery (
|
||||
INTERNALLENGTH = -1,
|
||||
@ -433,12 +433,12 @@ CREATE TYPE ltxtquery (
|
||||
CREATE FUNCTION ltxtq_exec(ltree, ltxtquery)
|
||||
RETURNS bool
|
||||
AS 'MODULE_PATHNAME'
|
||||
LANGUAGE C STRICT IMMUTABLE;
|
||||
LANGUAGE C STRICT IMMUTABLE PARALLEL SAFE;
|
||||
|
||||
CREATE FUNCTION ltxtq_rexec(ltxtquery, ltree)
|
||||
RETURNS bool
|
||||
AS 'MODULE_PATHNAME'
|
||||
LANGUAGE C STRICT IMMUTABLE;
|
||||
LANGUAGE C STRICT IMMUTABLE PARALLEL SAFE;
|
||||
|
||||
CREATE OPERATOR @ (
|
||||
LEFTARG = ltree,
|
||||
@ -481,12 +481,12 @@ CREATE OPERATOR ^@ (
|
||||
CREATE FUNCTION ltree_gist_in(cstring)
|
||||
RETURNS ltree_gist
|
||||
AS 'MODULE_PATHNAME'
|
||||
LANGUAGE C STRICT IMMUTABLE;
|
||||
LANGUAGE C STRICT IMMUTABLE PARALLEL SAFE;
|
||||
|
||||
CREATE FUNCTION ltree_gist_out(ltree_gist)
|
||||
RETURNS cstring
|
||||
AS 'MODULE_PATHNAME'
|
||||
LANGUAGE C STRICT IMMUTABLE;
|
||||
LANGUAGE C STRICT IMMUTABLE PARALLEL SAFE;
|
||||
|
||||
CREATE TYPE ltree_gist (
|
||||
internallength = -1,
|
||||
@ -497,25 +497,25 @@ CREATE TYPE ltree_gist (
|
||||
|
||||
|
||||
CREATE FUNCTION ltree_consistent(internal,ltree,int2,oid,internal)
|
||||
RETURNS bool as 'MODULE_PATHNAME' LANGUAGE C IMMUTABLE STRICT;
|
||||
RETURNS bool as 'MODULE_PATHNAME' LANGUAGE C IMMUTABLE STRICT PARALLEL SAFE;
|
||||
|
||||
CREATE FUNCTION ltree_compress(internal)
|
||||
RETURNS internal as 'MODULE_PATHNAME' LANGUAGE C IMMUTABLE STRICT;
|
||||
RETURNS internal as 'MODULE_PATHNAME' LANGUAGE C IMMUTABLE STRICT PARALLEL SAFE;
|
||||
|
||||
CREATE FUNCTION ltree_decompress(internal)
|
||||
RETURNS internal as 'MODULE_PATHNAME' LANGUAGE C IMMUTABLE STRICT;
|
||||
RETURNS internal as 'MODULE_PATHNAME' LANGUAGE C IMMUTABLE STRICT PARALLEL SAFE;
|
||||
|
||||
CREATE FUNCTION ltree_penalty(internal,internal,internal)
|
||||
RETURNS internal as 'MODULE_PATHNAME' LANGUAGE C IMMUTABLE STRICT;
|
||||
RETURNS internal as 'MODULE_PATHNAME' LANGUAGE C IMMUTABLE STRICT PARALLEL SAFE;
|
||||
|
||||
CREATE FUNCTION ltree_picksplit(internal, internal)
|
||||
RETURNS internal as 'MODULE_PATHNAME' LANGUAGE C IMMUTABLE STRICT;
|
||||
RETURNS internal as 'MODULE_PATHNAME' LANGUAGE C IMMUTABLE STRICT PARALLEL SAFE;
|
||||
|
||||
CREATE FUNCTION ltree_union(internal, internal)
|
||||
RETURNS ltree_gist as 'MODULE_PATHNAME' LANGUAGE C IMMUTABLE STRICT;
|
||||
RETURNS ltree_gist as 'MODULE_PATHNAME' LANGUAGE C IMMUTABLE STRICT PARALLEL SAFE;
|
||||
|
||||
CREATE FUNCTION ltree_same(ltree_gist, ltree_gist, internal)
|
||||
RETURNS internal as 'MODULE_PATHNAME' LANGUAGE C IMMUTABLE STRICT;
|
||||
RETURNS internal as 'MODULE_PATHNAME' LANGUAGE C IMMUTABLE STRICT PARALLEL SAFE;
|
||||
|
||||
CREATE OPERATOR CLASS gist_ltree_ops
|
||||
DEFAULT FOR TYPE ltree USING gist AS
|
||||
@ -547,52 +547,52 @@ CREATE OPERATOR CLASS gist_ltree_ops
|
||||
CREATE FUNCTION _ltree_isparent(_ltree,ltree)
|
||||
RETURNS bool
|
||||
AS 'MODULE_PATHNAME'
|
||||
LANGUAGE C STRICT IMMUTABLE;
|
||||
LANGUAGE C STRICT IMMUTABLE PARALLEL SAFE;
|
||||
|
||||
CREATE FUNCTION _ltree_r_isparent(ltree,_ltree)
|
||||
RETURNS bool
|
||||
AS 'MODULE_PATHNAME'
|
||||
LANGUAGE C STRICT IMMUTABLE;
|
||||
LANGUAGE C STRICT IMMUTABLE PARALLEL SAFE;
|
||||
|
||||
CREATE FUNCTION _ltree_risparent(_ltree,ltree)
|
||||
RETURNS bool
|
||||
AS 'MODULE_PATHNAME'
|
||||
LANGUAGE C STRICT IMMUTABLE;
|
||||
LANGUAGE C STRICT IMMUTABLE PARALLEL SAFE;
|
||||
|
||||
CREATE FUNCTION _ltree_r_risparent(ltree,_ltree)
|
||||
RETURNS bool
|
||||
AS 'MODULE_PATHNAME'
|
||||
LANGUAGE C STRICT IMMUTABLE;
|
||||
LANGUAGE C STRICT IMMUTABLE PARALLEL SAFE;
|
||||
|
||||
CREATE FUNCTION _ltq_regex(_ltree,lquery)
|
||||
RETURNS bool
|
||||
AS 'MODULE_PATHNAME'
|
||||
LANGUAGE C STRICT IMMUTABLE;
|
||||
LANGUAGE C STRICT IMMUTABLE PARALLEL SAFE;
|
||||
|
||||
CREATE FUNCTION _ltq_rregex(lquery,_ltree)
|
||||
RETURNS bool
|
||||
AS 'MODULE_PATHNAME'
|
||||
LANGUAGE C STRICT IMMUTABLE;
|
||||
LANGUAGE C STRICT IMMUTABLE PARALLEL SAFE;
|
||||
|
||||
CREATE FUNCTION _lt_q_regex(_ltree,_lquery)
|
||||
RETURNS bool
|
||||
AS 'MODULE_PATHNAME'
|
||||
LANGUAGE C STRICT IMMUTABLE;
|
||||
LANGUAGE C STRICT IMMUTABLE PARALLEL SAFE;
|
||||
|
||||
CREATE FUNCTION _lt_q_rregex(_lquery,_ltree)
|
||||
RETURNS bool
|
||||
AS 'MODULE_PATHNAME'
|
||||
LANGUAGE C STRICT IMMUTABLE;
|
||||
LANGUAGE C STRICT IMMUTABLE PARALLEL SAFE;
|
||||
|
||||
CREATE FUNCTION _ltxtq_exec(_ltree, ltxtquery)
|
||||
RETURNS bool
|
||||
AS 'MODULE_PATHNAME'
|
||||
LANGUAGE C STRICT IMMUTABLE;
|
||||
LANGUAGE C STRICT IMMUTABLE PARALLEL SAFE;
|
||||
|
||||
CREATE FUNCTION _ltxtq_rexec(ltxtquery, _ltree)
|
||||
RETURNS bool
|
||||
AS 'MODULE_PATHNAME'
|
||||
LANGUAGE C STRICT IMMUTABLE;
|
||||
LANGUAGE C STRICT IMMUTABLE PARALLEL SAFE;
|
||||
|
||||
CREATE OPERATOR @> (
|
||||
LEFTARG = _ltree,
|
||||
@ -780,7 +780,7 @@ CREATE OPERATOR ^@ (
|
||||
CREATE FUNCTION _ltree_extract_isparent(_ltree,ltree)
|
||||
RETURNS ltree
|
||||
AS 'MODULE_PATHNAME'
|
||||
LANGUAGE C STRICT IMMUTABLE;
|
||||
LANGUAGE C STRICT IMMUTABLE PARALLEL SAFE;
|
||||
|
||||
CREATE OPERATOR ?@> (
|
||||
LEFTARG = _ltree,
|
||||
@ -791,7 +791,7 @@ CREATE OPERATOR ?@> (
|
||||
CREATE FUNCTION _ltree_extract_risparent(_ltree,ltree)
|
||||
RETURNS ltree
|
||||
AS 'MODULE_PATHNAME'
|
||||
LANGUAGE C STRICT IMMUTABLE;
|
||||
LANGUAGE C STRICT IMMUTABLE PARALLEL SAFE;
|
||||
|
||||
CREATE OPERATOR ?<@ (
|
||||
LEFTARG = _ltree,
|
||||
@ -802,7 +802,7 @@ CREATE OPERATOR ?<@ (
|
||||
CREATE FUNCTION _ltq_extract_regex(_ltree,lquery)
|
||||
RETURNS ltree
|
||||
AS 'MODULE_PATHNAME'
|
||||
LANGUAGE C STRICT IMMUTABLE;
|
||||
LANGUAGE C STRICT IMMUTABLE PARALLEL SAFE;
|
||||
|
||||
CREATE OPERATOR ?~ (
|
||||
LEFTARG = _ltree,
|
||||
@ -813,7 +813,7 @@ CREATE OPERATOR ?~ (
|
||||
CREATE FUNCTION _ltxtq_extract_exec(_ltree,ltxtquery)
|
||||
RETURNS ltree
|
||||
AS 'MODULE_PATHNAME'
|
||||
LANGUAGE C STRICT IMMUTABLE;
|
||||
LANGUAGE C STRICT IMMUTABLE PARALLEL SAFE;
|
||||
|
||||
CREATE OPERATOR ?@ (
|
||||
LEFTARG = _ltree,
|
||||
@ -825,32 +825,32 @@ CREATE OPERATOR ?@ (
|
||||
CREATE FUNCTION _ltree_consistent(internal,_ltree,int2,oid,internal)
|
||||
RETURNS bool
|
||||
AS 'MODULE_PATHNAME'
|
||||
LANGUAGE C IMMUTABLE STRICT;
|
||||
LANGUAGE C IMMUTABLE STRICT PARALLEL SAFE;
|
||||
|
||||
CREATE FUNCTION _ltree_compress(internal)
|
||||
RETURNS internal
|
||||
AS 'MODULE_PATHNAME'
|
||||
LANGUAGE C IMMUTABLE STRICT;
|
||||
LANGUAGE C IMMUTABLE STRICT PARALLEL SAFE;
|
||||
|
||||
CREATE FUNCTION _ltree_penalty(internal,internal,internal)
|
||||
RETURNS internal
|
||||
AS 'MODULE_PATHNAME'
|
||||
LANGUAGE C IMMUTABLE STRICT;
|
||||
LANGUAGE C IMMUTABLE STRICT PARALLEL SAFE;
|
||||
|
||||
CREATE FUNCTION _ltree_picksplit(internal, internal)
|
||||
RETURNS internal
|
||||
AS 'MODULE_PATHNAME'
|
||||
LANGUAGE C IMMUTABLE STRICT;
|
||||
LANGUAGE C IMMUTABLE STRICT PARALLEL SAFE;
|
||||
|
||||
CREATE FUNCTION _ltree_union(internal, internal)
|
||||
RETURNS ltree_gist
|
||||
AS 'MODULE_PATHNAME'
|
||||
LANGUAGE C IMMUTABLE STRICT;
|
||||
LANGUAGE C IMMUTABLE STRICT PARALLEL SAFE;
|
||||
|
||||
CREATE FUNCTION _ltree_same(ltree_gist, ltree_gist, internal)
|
||||
RETURNS internal
|
||||
AS 'MODULE_PATHNAME'
|
||||
LANGUAGE C IMMUTABLE STRICT;
|
||||
LANGUAGE C IMMUTABLE STRICT PARALLEL SAFE;
|
||||
|
||||
CREATE OPERATOR CLASS gist__ltree_ops
|
||||
DEFAULT FOR TYPE _ltree USING gist AS
|
||||
|
||||
Reference in New Issue
Block a user