postgresql/src/backend/parser
Marc G. Fournier 5979d73841 From: t-ishii@sra.co.jp
As Bruce mentioned, this is due to the conflict among changes we made.
Included patches should fix the problem(I changed all MB to
MULTIBYTE). Please let me know if you have further problem.

P.S. I did not include pathces to configure and gram.c to save the
file size(configure.in and gram.y modified).
1998-07-26 04:31:41 +00:00
..
analyze.c makeTargetEntry cleanup. 1998-07-20 20:48:54 +00:00
gram.c Update flowchart. Add arrow. 1998-07-26 02:17:55 +00:00
gram.y From: t-ishii@sra.co.jp 1998-07-26 04:31:41 +00:00
keywords.c I really hope that I haven't missed anything in this one... 1998-07-24 03:32:46 +00:00
Makefile From: t-ishii@sra.co.jp 1998-07-26 04:31:41 +00:00
parse_agg.c Remove un-needed braces around single statements. 1998-06-15 19:30:31 +00:00
parse_clause.c Fix for UNION selects with constant NULL expressions; e.g. 1998-07-14 03:51:42 +00:00
parse_coerce.c Allow floating point constants for "def_arg" numeric arguments. 1998-07-08 14:04:11 +00:00
parse_expr.c Change atttypmod from int16 to int32, for Thomas. 1998-07-12 21:29:40 +00:00
parse_func.c Cleanup makeTargetEntry and remove internal.c. 1998-07-20 19:53:53 +00:00
parse_node.c Remove un-needed references to Name. 1998-07-20 11:17:11 +00:00
parse_oper.c Remove un-needed braces around single statements. 1998-06-15 19:30:31 +00:00
parse_relation.c Allow floating point constants for "def_arg" numeric arguments. 1998-07-08 14:04:11 +00:00
parse_target.c Cleanup makeTargetEntry and remove internal.c. 1998-07-20 19:53:53 +00:00
parse_type.c Remove un-needed references to Name. 1998-07-20 11:17:11 +00:00
parse.h Fix compile error. Make transaction/work optional on all transaction 1998-07-26 01:18:09 +00:00
parser.c Remove un-needed braces around single statements. 1998-06-15 19:30:31 +00:00
README Add Var.varlevelup to code. More parser cleanup. 1998-01-20 22:12:17 +00:00
scan.c Hi, here are the patches to enhance existing MB handling. This time 1998-06-16 07:29:54 +00:00
scan.l Hi, here are the patches to enhance existing MB handling. This time 1998-06-16 07:29:54 +00:00
scansup.c pgindent run before 6.3 release, with Thomas' requested changes. 1998-02-26 04:46:47 +00:00

This directory does more than tokenize and parse SQL queries.  It also
creates Query structures for the various complex queries that is passed
to the optimizer and then executor.

parser.c	things start here
scan.l		break query into tokens
scansup.c	handle escapes in input
keywords.c	turn keywords into specific tokens
gram.y		parse the tokens and fill query-type-specific structures
analyze.c	handle post-parse processing for each query type
parse_clause.c	handle clauses like WHERE, ORDER BY, GROUP BY, ...
parse_expr.c	handle expressions like col, col + 3, x = 3 or x = 4
parse_oper.c	handle operations in expressions
parse_agg.c	handle aggregates, like SUM(col1),  AVG(col2), ...
parse_func.c	handle functions, table.column and column identifiers

parse_node.c	create nodes for various structures
parse_target.c	handle the result list of the query
parse_relation.c support routines for tables and column handling
parse_type.c	support routines for type handling