| Commit message (Collapse) | Author | Age |
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Attached are diffs (from current cvs sources) to bring libpq.sgml
and libpq.3 up to date.
It appears that at various times in the past, people have made edits to
one or the other of these files but not both. I propagated some changes
from each into the other, but I don't think I caught every
inconsistency. It'd be real nice if the man pages could be
automatically generated from the SGML...
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Making PQrequestCancel safe to call in a signal handler turned out to be
much easier than I feared. So here are the diffs.
Some notes:
* I modified the postmaster's packet "iodone" callback interface to allow
the callback routine to return a continue-or-drop-connection return
code; this was necessary to allow the connection to be closed after
receiving a Cancel, rather than proceeding to launch a new backend...
Being a neatnik, I also made the iodone proc have a typechecked
parameter list.
* I deleted all code I could find that had to do with OOB.
* I made some edits to ensure that all signals mentioned in the code
are referred to symbolically not by numbers ("SIGUSR2" not "2").
I think Bruce may have already done at least some of the same edits;
I hope that merging these patches is not too painful.
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in generated SQL code to preserve case (SQL92 syntax).
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Include tests for HAVING clause.
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Include tests for HAVING clause.
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Merge "resjunk" handling with automatic type conversion
when selecting from another column.
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Fix OID conflict between "line()" and "version()" by changing version OID.
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Used in the generic "CREATE xxx" parsing.
Do some automatic type conversion for inserts from other columns.
Previous trouble with "resjunk" regression test remains for now.
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At the moment, probably only works for i686/gcc and Alphas...
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My first try at libpq. This one enables the two styles we agreed upon for
database descriptors.
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+ Thu Jul 2 20:30:14 CEST 1998
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+ - Changed new style db name to allow connection types "tcp" and
+ "unix" only
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+ Tue Jul 7 15:14:14 CEST 1998
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+ - Fixed some bugs in preproc.y
+ - Set version to 2.3.4
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Through some minor changes, I have been able to compile the libpq
client libraries on the Win32 platform. Since the libpq communications
part has been rewritten, this has become much easier. Enclosed is
a patch that will allow at least Microsoft Visual C++ to compile
libpq into both a static and a dynamic library. I will take a look
at porting the psql frontend as well, but I figured it was a good
idea to send in these patches first - so no major changes are done
to the files before it gets applied (if it does).
Regards,
Magnus Hagander
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backend flowchart.
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shmem_exit to replace exitpg().
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As mentioned around line 1153 in backend/commands/copy.c, the method
of array checking is not perfect.
test=> create table t1 (i text);
test=> insert into t1 values('{\\.}');
INSERT 2645600 1
test=> select * from t1;
i
-----
{\\.}
(2 rows)
test=> copy t1 to '/tmp/aaa';
test=> copy t1 from '/tmp/aaa';
ERROR: CopyReadAttribute - end of record marker corrupted
Copy cannot read data produced by itself!
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