Thread: pgsql: Fix array coercion expressions to ensure that the correct
pgsql: Fix array coercion expressions to ensure that the correct
From
tgl@postgresql.org (Tom Lane)
Date:
Log Message: ----------- Fix array coercion expressions to ensure that the correct volatility is seen by code inspecting the expression. The best way to do this seems to be to drop the original representation as a function invocation, and instead make a special expression node type that represents applying the element-type coercion function to each array element. In this way the element function is exposed and will be checked for volatility. Per report from Guillaume Smet. Modified Files: -------------- pgsql/src/backend/catalog: dependency.c (r1.64 -> r1.65) (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/catalog/dependency.c.diff?r1=1.64&r2=1.65) pgsql/src/backend/executor: execQual.c (r1.215 -> r1.216) (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/executor/execQual.c.diff?r1=1.215&r2=1.216) pgsql/src/backend/nodes: copyfuncs.c (r1.371 -> r1.372) (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/nodes/copyfuncs.c.diff?r1=1.371&r2=1.372) equalfuncs.c (r1.302 -> r1.303) (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/nodes/equalfuncs.c.diff?r1=1.302&r2=1.303) outfuncs.c (r1.304 -> r1.305) (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/nodes/outfuncs.c.diff?r1=1.304&r2=1.305) readfuncs.c (r1.204 -> r1.205) (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/nodes/readfuncs.c.diff?r1=1.204&r2=1.205) pgsql/src/backend/optimizer/path: costsize.c (r1.178 -> r1.179) (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/optimizer/path/costsize.c.diff?r1=1.178&r2=1.179) pgsql/src/backend/optimizer/util: clauses.c (r1.239 -> r1.240) (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/optimizer/util/clauses.c.diff?r1=1.239&r2=1.240) pgsql/src/backend/parser: parse_coerce.c (r2.151 -> r2.152) (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/parser/parse_coerce.c.diff?r1=2.151&r2=2.152) parse_expr.c (r1.214 -> r1.215) (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/parser/parse_expr.c.diff?r1=1.214&r2=1.215) parse_func.c (r1.194 -> r1.195) (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/parser/parse_func.c.diff?r1=1.194&r2=1.195) pgsql/src/backend/utils/adt: arrayfuncs.c (r1.137 -> r1.138) (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/utils/adt/arrayfuncs.c.diff?r1=1.137&r2=1.138) ri_triggers.c (r1.93 -> r1.94) (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/utils/adt/ri_triggers.c.diff?r1=1.93&r2=1.94) ruleutils.c (r1.256 -> r1.257) (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/utils/adt/ruleutils.c.diff?r1=1.256&r2=1.257) selfuncs.c (r1.230 -> r1.231) (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/utils/adt/selfuncs.c.diff?r1=1.230&r2=1.231) pgsql/src/backend/utils/fmgr: fmgr.c (r1.104 -> r1.105) (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/utils/fmgr/fmgr.c.diff?r1=1.104&r2=1.105) pgsql/src/include/catalog: catversion.h (r1.395 -> r1.396) (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/include/catalog/catversion.h.diff?r1=1.395&r2=1.396) pg_proc.h (r1.450 -> r1.451) (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/include/catalog/pg_proc.h.diff?r1=1.450&r2=1.451) pgsql/src/include/nodes: execnodes.h (r1.170 -> r1.171) (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/include/nodes/execnodes.h.diff?r1=1.170&r2=1.171) nodes.h (r1.196 -> r1.197) (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/include/nodes/nodes.h.diff?r1=1.196&r2=1.197) primnodes.h (r1.128 -> r1.129) (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/include/nodes/primnodes.h.diff?r1=1.128&r2=1.129) pgsql/src/include/parser: parse_coerce.h (r1.69 -> r1.70) (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/include/parser/parse_coerce.h.diff?r1=1.69&r2=1.70) pgsql/src/include/utils: array.h (r1.63 -> r1.64) (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/include/utils/array.h.diff?r1=1.63&r2=1.64) pgsql/src/pl/plpgsql/src: pl_exec.c (r1.191 -> r1.192) (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/pl/plpgsql/src/pl_exec.c.diff?r1=1.191&r2=1.192)