30 lines
1.4 KiB
SQL
30 lines
1.4 KiB
SQL
/* contrib/ltree/ltree--1.0--1.1.sql */
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-- complain if script is sourced in psql, rather than via ALTER EXTENSION
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\echo Use "ALTER EXTENSION ltree UPDATE TO '1.1'" to load this file. \quit
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-- Update procedure signatures the hard way.
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-- We use to_regprocedure() so that query doesn't fail if run against 9.6beta1 definitions,
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-- wherein the signatures have been updated already. In that case to_regprocedure() will
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-- return NULL and no updates will happen.
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UPDATE pg_catalog.pg_proc SET
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proargtypes = pg_catalog.array_to_string(newtypes::pg_catalog.oid[], ' ')::pg_catalog.oidvector,
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pronargs = pg_catalog.array_length(newtypes, 1)
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FROM (VALUES
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(NULL::pg_catalog.text, NULL::pg_catalog.regtype[]), -- establish column types
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('ltree_consistent(internal,internal,int2,oid,internal)', '{internal,ltree,int2,oid,internal}'),
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('ltree_same(internal,internal,internal)', '{ltree_gist,ltree_gist,internal}'),
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('_ltree_consistent(internal,internal,int2,oid,internal)', '{internal,_ltree,int2,oid,internal}'),
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('_ltree_same(internal,internal,internal)', '{ltree_gist,ltree_gist,internal}')
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) AS update_data (oldproc, newtypes)
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WHERE oid = pg_catalog.to_regprocedure(oldproc);
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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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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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