| Commit message (Collapse) | Author | Age |
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'empty declaration' warnings from compilers that care about such things.
Per discussion back before 7.2 release; we didn't do it then because
we'd already missed all the beta cycle ...
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buying us anything to make it worth the porting risk. Per discussion
quite some time ago.
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by improper array initialization.
Modified Files:
jdbc/org/postgresql/jdbc1/AbstractJdbc1DatabaseMetaData.java
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sizes.
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that tv_sec is signed; return a useful error message on timeout failure;
honor PGCONNECT_TIMEOUT environment variable in PQsetdbLogin; make code
obey documentation statement that timeout=0 means no timeout.
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field is signed. Clean up casting.
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coercions, not implicit ones. For example, 'select abstime(1035497293)'
should succeed because there is an explicit binary coercion from int4
to abstime.
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principled order; in particular ensure that all shared resources
are released before we release transaction locks. The code used
to release locks before buffer pins, which might explain an ancient
note I have about a bufmgr assertion failure I'd seen once several
years ago, and been unable to reproduce since. (Theory: someone
trying to drop a relation might be able to reach FlushRelationBuffers
before the last user of the relation had gotten around to dropping
his buffer pins.)
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that they'd get to commit immediately on finishing. There's now a
centralized routine PreventTransactionChain() that implements the
necessary tests.
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On Sat, Oct 19, 2002 at 12:11:32AM +0200, Peter Eisentraut wrote:
> $ ./clusterdb
> psql: could not connect to server: No such file or directory
> Is the server running locally and accepting
> connections on Unix domain socket "/tmp/.s.PGSQL.5432"?
> psql: could not connect to server: No such file or directory
> Is the server running locally and accepting
> connections on Unix domain socket "/tmp/.s.PGSQL.5432"?
> clusterdb: While clustering peter, the following failed:
> $
>
> This could probably handled a little more gracefully.
Yes, sorry. A patch for this is attached. Please apply.
Alvaro Herrera
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Alvaro Herrera
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pgstat_vacuum_tabstat(). Assume that caller (namely, VACUUM) has done
the appropriate state checking beforehand.
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need for this optimization, and it's too easily fooled anyway.
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nearly so, by postponing write of flat password file until transaction
commit.
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item, if the page containing the current item is split while the indexscan
is stopped and holds no read-lock on the page. The current item might
move right onto a page that the indexscan holds no pin on. In the prior
code this would allow btbulkdelete to reach and possibly delete the item,
causing 'my bits moved right off the end of the world!' when the indexscan
finally resumes. Fix by chaining read-locks to the right during
_bt_restscan and requiring btbulkdelete to LockBufferForCleanup on every
page it scans, not only those with deletable items. Per my pghackers
message of 25-May-02. (Too bad no one could think of a better way.)
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encoding number is given.
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Also removed some unused files and fixed the which needed a small change
after the previous patch to build.xml.
Modified Files:
jdbc/Makefile jdbc/org/postgresql/core/Encoding.java
jdbc/org/postgresql/jdbc1/AbstractJdbc1Connection.java
Removed Files:
jdbc/utils/CheckVersion.java jdbc/utils/buildDriver
jdbc/utils/changelog.pl
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whose conditions might yield NULL. The negated qual to attach to the
original query is properly 'x IS NOT TRUE', not 'NOT x'. This fix
produces correct behavior, but we may be taking a performance hit because
the planner is much stupider about IS NOT TRUE than it is about NOT
clauses. Future TODO: teach prepqual, other parts of planner how to
cope with BooleanTest clauses more effectively.
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Fritz Lehmann-Grube back in January.
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configure hasn't been run before trying to build.
Also cleaned up the README file and removed some obsolete files.
Modified Files:
jdbc/README jdbc/build.xml
Removed Files:
jdbc/CHANGELOG jdbc/Implementation jdbc/jdbc.jpx
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SPI_prepare: they all save the prepared plan into topCxt, and so the
procCxt copy that's actually returned by SPI_prepare ought to be freed.
Diagnosis and plpython fix by Nigel Andrews, followup for other PLs
by Tom Lane.
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under some circumstances and handle negative money values better.
Modified Files:
jdbc/org/postgresql/jdbc1/AbstractJdbc1ResultSet.java
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in such a way that indexes on int8 columns would be used (by quoting the value)
caused other problems. Will need to wait for the backend to properly fix
the root problem.
Modified Files:
jdbc/org/postgresql/jdbc1/AbstractJdbc1Statement.java
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referred to with whole-tuple syntax.
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