Thomas G. Lockhart
8536c96261
Do type conversion to match columns in UNION clauses.
...
Currently force the type to match the _first_ select in the union.
Move oper_select_candidate() from parse_func.c to parse_oper.c.
Throw error inside of oper_inexact() if no match for binary operators.
Check more carefully that types can be coerced
even if there is only one candidate operator in oper_inexact().
Fix up error messages for more uniform look.
Remove unused code.
Fix up comments.
1998-05-29 14:00:24 +00:00
Thomas G. Lockhart
3ace5fd082
Add capabilities for automatic type conversion.
1998-05-09 23:31:34 +00:00
Bruce Momjian
0d203b745d
Re-apply Darren's char2-16 removal code.
1998-04-26 04:12:15 +00:00
Bruce Momjian
db21523314
Back out char2-char16 removal. Add later.
1998-04-07 18:14:38 +00:00
Bruce Momjian
57b5966405
The following uuencoded, gzip'd file will ...
...
1. Remove the char2, char4, char8 and char16 types from postgresql
2. Change references of char16 to name in the regression tests.
3. Rename the char16.sql regression test to name.sql. 4. Modify
the regression test scripts and outputs to match up.
Might require new regression.{SYSTEM} files...
Darren King
1998-03-30 17:28:21 +00:00
Bruce Momjian
0d8a7dc6a4
BETWEEN and LIKE patch from Thomas
1998-03-26 21:08:10 +00:00
Vadim B. Mikheev
b0571ebf65
In '(a,b,...) Op [ANY|ALL] (SubSelect)' Op is restricted to
...
'=' and '<>'.
1998-02-27 16:07:02 +00:00
Bruce Momjian
a32450a585
pgindent run before 6.3 release, with Thomas' requested changes.
1998-02-26 04:46:47 +00:00
Vadim B. Mikheev
6eeb3d9eac
gram.y: ALL_SUBLINK type was returned for x Op (subquery).
...
parse_expr.c: only Op of bool type are supported currently...
1998-02-13 08:10:33 +00:00
Vadim B. Mikheev
7fab67a8ac
Fix for EXISTS.
1998-02-13 03:41:23 +00:00
Bruce Momjian
0386a50f31
Pass around typmod as int16.
1998-02-10 16:04:38 +00:00
Bruce Momjian
65faaf3046
atttypmod now -1.
1998-02-07 06:11:56 +00:00
Bruce Momjian
b20fd6c42d
FIx hasSubLinks for Vadim.
1998-02-06 16:46:29 +00:00
Bruce Momjian
e3f2eb1f39
Fix for varchar functions, and indextyple j-1 fix.
1998-02-05 17:22:41 +00:00
Bruce Momjian
c18ed2f5a7
Parser cleanup for expr and subqueries.
1998-02-03 01:53:24 +00:00
Bruce Momjian
79f99a3888
Fix for psort. fixes regression tests.
1998-02-01 22:20:47 +00:00
Bruce Momjian
6159ba3ab1
AIX patch from Darren King and Univel patch from Billy Allie, mostly
...
related to grammar and parser issues, with one postmaster fix.
1998-02-01 19:43:54 +00:00
Bruce Momjian
7f31669bea
Add Var.varlevelup to code. More parser cleanup.
1998-01-20 22:12:17 +00:00
Bruce Momjian
412a5e6539
Parser cleanup.
...
Add lock to i386 asm.
1998-01-20 05:05:08 +00:00
Bruce Momjian
1316113ea3
Fix problem with nodes handling.
1998-01-19 18:11:10 +00:00
Bruce Momjian
3d24e75176
Added code so SubLinks make it to optimizer.
1998-01-19 05:48:55 +00:00
Bruce Momjian
588867bd7b
Create SubLink nodes in parser for Vadim.
1998-01-19 05:06:41 +00:00
Bruce Momjian
c65ea0e040
New pg_attribute.atttypmod for type-specific information like
...
varchar length.
Cleans up code so attlen is always length.
Removed varchar() hack added earlier.
Will fix bug in selecting varchar() fields, and varchar() can be
variable length.
1998-01-16 23:21:07 +00:00
Bruce Momjian
0d9fc5afd6
Change elog(WARN) to elog(ERROR) and elog(ABORT).
1998-01-05 03:35:55 +00:00
Bruce Momjian
a65e4484da
Fix for aggs on views and complex ones. I missed one file.
1998-01-04 04:53:50 +00:00
Thomas G. Lockhart
98f5975cb0
Fix up some elog error messages.
1997-12-23 19:36:20 +00:00
Bruce Momjian
b704426618
Make parser functions static where possible.
1997-11-26 03:43:18 +00:00
Bruce Momjian
598e86f3b3
Cleanup up include files.
1997-11-26 01:14:33 +00:00
Bruce Momjian
4a5b781d71
Break parser functions into smaller files, group together.
1997-11-25 22:07:18 +00:00
