- 23 10月, 1999 5 次提交
-
-
由 Tom Lane 提交于
pg_dump and interfaces/odbc still need some work.)
-
由 Bruce Momjian 提交于
-
由 Tom Lane 提交于
fix recently applied to backend's lexer). I see that YY_USES_REJECT still gets defined for this lexer, which means it's going to have trouble parsing really long tokens. Not sure if it's worth doing anything about that or not; I don't have the interest right now to understand why ecpg's additions to the syntax cause this problem...
-
由 Bruce Momjian 提交于
-
由 Bruce Momjian 提交于
TODO list. Vince
-
- 22 10月, 1999 4 次提交
-
-
由 Bruce Momjian 提交于
This patch fix a TODO list item. * require SELECT DISTINCT target list to have all ORDER BY columns example ogawa=> select distinct x from t1 order by y; ERROR: ORDER BY columns must appear in SELECT DISTINCT target list --- Atsushi Ogawa
-
由 Bruce Momjian 提交于
-
由 Tom Lane 提交于
-
由 Bruce Momjian 提交于
-
- 21 10月, 1999 4 次提交
-
-
由 Tom Lane 提交于
23 Jul 99. Not sure why this didn't get applied before...
-
由 Tom Lane 提交于
-
由 Bruce Momjian 提交于
-
由 Bruce Momjian 提交于
-
- 19 10月, 1999 1 次提交
-
-
由 Tom Lane 提交于
logfile.c wanted ... seems easier to fix BufFileSeek.
-
- 18 10月, 1999 12 次提交
-
-
由 Bruce Momjian 提交于
-
由 Bruce Momjian 提交于
-
由 Bruce Momjian 提交于
-
由 Bruce Momjian 提交于
-
由 Tom Lane 提交于
in the backend. Still a few stragglers, but we're getting closer to being rid of query length limits...
-
由 Tom Lane 提交于
boundary-condition bug in myinput() which caused flex scanner to fail on tokens larger than a bufferload. Turns out flex doesn't want null- terminated input ... and if it gives you a 1-character buffer, you'd better supply a character, not a null, lest you be thought to be reporting end of input.
-
由 Bruce Momjian 提交于
-
由 Tom Lane 提交于
topmost SELECT node after rearranging query tree.
-
由 Tom Lane 提交于
proc_exit time. I discovered that if the frontend closes the connection when you're inside a transaction block, there is nothing ensuring that temp files go away ... I wonder whether proc_exit ought to try to do an explicit transaction abort?
-
由 Tom Lane 提交于
-
由 Tom Lane 提交于
a generalized module 'tuplesort.c' that can sort either HeapTuples or IndexTuples, and is not tied to execution of a Sort node. Clean up memory leakages in sorting, and replace nbtsort.c's private implementation of mergesorting with calls to tuplesort.c.
-
由 Tom Lane 提交于
-
- 17 10月, 1999 2 次提交
- 16 10月, 1999 3 次提交
-
-
由 Tatsuo Ishii 提交于
this is neccesary to make sure that the backend and the database uses same RELSEG_SIZE.
-
由 Michael Meskes 提交于
-
由 Bruce Momjian 提交于
-
- 15 10月, 1999 3 次提交
-
-
由 Bruce Momjian 提交于
-
由 Bruce Momjian 提交于
>From the ORACLE 7 SQL Language Reference Manual: ----------------------------------------------------- COMMENT Purpose: To add a comment about a table, view, snapshot, or column into the data dictionary. Prerequisites: The table, view, or snapshot must be in your own schema or you must have COMMENT ANY TABLE system privilege. Syntax: COMMENT ON [ TABLE table ] | [ COLUMN table.column] IS 'text' You can effectively drop a comment from the database by setting it to the empty string ''. ----------------------------------------------------- Example: COMMENT ON TABLE workorders IS 'Maintains base records for workorder information'; COMMENT ON COLUMN workorders.hours IS 'Number of hours the engineer worked on the task'; to drop a comment: COMMENT ON COLUMN workorders.hours IS ''; The current patch will simply perform the insert into pg_description, as per the TODO. And, of course, when the table is dropped, any comments relating to it or any of its attributes are also dropped. I haven't looked at the ODBC source yet, but I do know from an ODBC client standpoint that the standard does support the notion of table and column comments. Hopefully the ODBC driver is already fetching these values from pg_description, but if not, it should be trivial. Hope this makes the grade, Mike Mascari (mascarim@yahoo.com)
-
由 Bruce Momjian 提交于
-
- 14 10月, 1999 2 次提交
-
-
由 Bruce Momjian 提交于
-
由 Bruce Momjian 提交于
Vince.
-
- 13 10月, 1999 4 次提交
-
-
由 Tom Lane 提交于
BufFile so that it handles multi-segment temporary files transparently. This allows sorts and hashes to work with data exceeding 2Gig (or whatever the local limit on file size is). Change psort.c to use relative seeks instead of absolute seeks for backwards scanning, so that it won't fail when the data volume exceeds 2Gig.
-
由 Bruce Momjian 提交于
I have changed a bit the makefiles for the win32 port - the *.def files (created when building shared libraries) are now clean from Makefile.shlib. I have also removed "-g" from CFLAGS in the "cygwin32" template - it can be enabled when running configure. Dan
-
由 Bruce Momjian 提交于
-
由 Bruce Momjian 提交于
-