- 25 8月, 2002 2 次提交
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由 Bruce Momjian 提交于
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由 Bruce Momjian 提交于
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- 24 8月, 2002 4 次提交
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由 Tom Lane 提交于
value '-2' is used to indicate a variable-width type whose width is computed as strlen(datum)+1. Everything that looks at typlen is updated except for array support, which Joe Conway is working on; at the moment it wouldn't work to try to create an array of cstring.
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由 Bruce Momjian 提交于
> * -SELECT cash_out(2) crashes because of opaque
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由 Barry Lind 提交于
the server. Previously we allocated a new String object for the entire final query we were sending to the database. If you had a big query, or especially if you had large bind values you ended up with essentially two copies in memory. This change will reuse the existing objects and therefore should take 1/2 the memory it does today for a given query. This restructuring will also allow in the future the ability to stream bytea data to the server instead of the current approach of pulling it all into memory. I also fixed a test that was failing on a 7.2 database. Also renamed some internal variables and some minor cleanup. Modified Files: jdbc/org/postgresql/core/QueryExecutor.java jdbc/org/postgresql/jdbc1/AbstractJdbc1Connection.java jdbc/org/postgresql/jdbc1/AbstractJdbc1Statement.java jdbc/org/postgresql/jdbc2/AbstractJdbc2ResultSet.java jdbc/org/postgresql/jdbc2/AbstractJdbc2Statement.java jdbc/org/postgresql/test/jdbc2/DatabaseMetaDataTest.java
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由 Tom Lane 提交于
the declarations of some index access method support functions. Support SQL functions returning VOID.
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- 23 8月, 2002 19 次提交
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由 Tatsuo Ishii 提交于
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由 Bruce Momjian 提交于
instance in which the docs mention that 'NAMEDATALEN == 32". Neil Conway
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由 Bruce Momjian 提交于
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由 Bruce Momjian 提交于
> * Allow xlog directory location to be specified during initdb, perhaps > using symlinks
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由 Bruce Momjian 提交于
Teodor Sigaev
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由 Bruce Momjian 提交于
settings of NAMEDATALEN. I looked through the docs for other references to NAMEDATALEN, but this is the only one I could find. Neil Conway
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由 Bruce Momjian 提交于
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由 Bruce Momjian 提交于
> * Add GUC parameter to print queries that generate errors
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由 Tom Lane 提交于
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由 Tom Lane 提交于
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由 Tom Lane 提交于
docs and find the other obsolete statements that no doubt lurk.
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由 Tom Lane 提交于
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由 Tom Lane 提交于
for a good long while, I see no reason to maintain this original copy.
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由 Tom Lane 提交于
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由 Bruce Momjian 提交于
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由 Bruce Momjian 提交于
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由 Marc G. Fournier 提交于
Remove all traces of the ODBC driver, which is now on GBorg as the psqlodbc project ...
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由 Tom Lane 提交于
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由 Tom Lane 提交于
addition of a column list clause to the COPY command. Spotted by Martin Renters.
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- 22 8月, 2002 15 次提交
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由 Bruce Momjian 提交于
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由 Tom Lane 提交于
tighten foreign-key check (a self-reference should not prevent TRUNCATE), improve error message, cause a relation's TOAST table to be truncated along with the relation.
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由 Bruce Momjian 提交于
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由 Bruce Momjian 提交于
>>" It's also possible to select no escape character by writing ESCAPE ''. >>In this case there is no way to turn off the special meaning of >>underscore and percent signs in the pattern." Joe Conway
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由 Bruce Momjian 提交于
for repeat(). Again, somewhat off-the-cuff, so I might have missed something... test=# select lpad('xxxxx',1431655765,'yyyyyyyyyyyyyyyy'); ERROR: Requested length too large test=# select rpad('xxxxx',1431655765,'yyyyyyyyyyyyyyyy'); ERROR: Requested length too large (That's on a Unicode DB, haven't tested other encodings but AFAICT this fix should still work.) Neil Conway
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由 Bruce Momjian 提交于
> Neil Conway <neilc@samurai.com> writes: > > + /* Check for integer overflow */ > > + if (tlen / slen != count) > > + elog(ERROR, "Requested buffer is too large."); > > What about slen == 0? Good point -- that wouldn't cause incorrect results or a security problem, but it would reject input that we should really accept. Revised patch is attached. Neil Conway
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由 Bruce Momjian 提交于
> > is a patch to add some cross-referencing. Oliver Elphick
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由 Bruce Momjian 提交于
constraints The issue with finding and removing foreign key constraints is no longer an issue, so please apply the attached. It does NOT check for rules or on delete triggers (old style foreign keys) as those are difficult to deal with (remove, truncate, re-add). Rod Taylor
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由 Bruce Momjian 提交于
> * Allow bytea to handle LIKE with non-TEXT patterns
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由 Bruce Momjian 提交于
bytealike to TEXT. This leaves like_escape_bytea() without anything to do, but I left it in place in anticipation of the eventual bytea pattern selectivity functions. If there is agreement that this would be the best long term solution, I'll take it as a TODO for 7.4. Joe Conway
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由 Bruce Momjian 提交于
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由 Bruce Momjian 提交于
replace(string, from, to) -- replaces all occurrences of "from" in "string" to "to" split(string, fldsep, column) -- splits "string" on "fldsep" and returns "column" number piece to_hex(int32_num) & to_hex(int64_num) -- takes integer number and returns as hex string Joe Conway
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由 Bruce Momjian 提交于
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由 Bruce Momjian 提交于
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由 Marc G. Fournier 提交于
Okay, libpq++ is moved to GBorg, and all traces of it have been removed from the core repository ... I haven't *moved* the libpq++ files out of the tree, mainly as we want to keep them in place for past branches ... Peter, I think I've covered all the files I need, and re-ran autoconf to make sure the configure file is in place properly ...
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