CVSROOT: /cvsroot
Module name: pgsql-server
Changes by: tgl@postgresql.org 03/04/29 18:13:11
Modified files:
src/backend/catalog: heap.c
src/backend/commands: schemacmds.c tablecmds.c typecmds.c
src/backend/executor: spi.c
src/backend/optimizer/plan: subselect.c
src/backend/optimizer/prep: prepunion.c
src/backend/optimizer/util: clauses.c
src/backend/parser: analyze.c parse_clause.c parse_coerce.c
parse_expr.c parse_func.c parse_node.c
parse_oper.c parse_relation.c parse_target.c
parse_type.c parser.c
src/backend/rewrite: rewriteHandler.c
src/backend/tcop: postgres.c
src/include/parser: analyze.h gramparse.h parse_coerce.h
parse_func.h parse_node.h parse_oper.h
parser.h
src/include/tcop: tcopprot.h
Log message:
Infrastructure for deducing Param types from context, in the same way
that the types of untyped string-literal constants are deduced (ie,
when coerce_type is applied to 'em, that's what the type must be).
Remove the ancient hack of storing the input Param-types array as a
global variable, and put the info into ParseState instead. This touches
a lot of files because of adjustment of routine parameter lists, but
it's really not a large patch. Note: PREPARE statement still insists on
exact specification of parameter types, but that could easily be relaxed
now, if we wanted to do so.
