- 19 7月, 2000 1 次提交
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由 Jan Wieck 提交于
in a non-safe interpreter, so with full OS access! Language is restricted to be used by DB superusers. Added "argisnull n" and "return_null" commands to gain full control over NULL values from new FMGR capabilities. Jan
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- 18 7月, 2000 8 次提交
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由 Jan Wieck 提交于
formatting differences due to new psql. Jan
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由 Tom Lane 提交于
type different from input type but are expecting ExecAgg to insert the first non-null input as the starting transition value. This has always been verboten, but wasn't checked for until now...
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由 Tom Lane 提交于
NOTE: this implementation of tcl_avg() fails with 'divide by zero' for zero input rows. It ought to return NULL, but pltcl does not currently provide a way to do that, so I'm leaving the problem unsolved for now.
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由 Tom Lane 提交于
bothering to clean up the resulting warnings ...
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由 Peter Eisentraut 提交于
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由 Tom Lane 提交于
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由 Peter Eisentraut 提交于
documentation. Therefore it's now installed by default. If there is no documentation to be found (i.e., you are not using the distribution) then this step is skipped. Add --docdir option to configure to control installation directory.
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由 Peter Eisentraut 提交于
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- 17 7月, 2000 8 次提交
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由 Bruce Momjian 提交于
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由 Tom Lane 提交于
portable. Seems to have been added for O_BINARY, which is only needed for __CYGWIN32__, so include it here only in that case.
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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
There's now only one transition value and transition function. NULL handling in aggregates is a lot cleaner. Also, use Numeric accumulators instead of integer accumulators for sum/avg on integer datatypes --- this avoids overflow at the cost of being a little slower. Implement VARIANCE() and STDDEV() aggregates in the standard backend. Also, enable new LIKE selectivity estimators by default. Unrelated change, but as long as I had to force initdb anyway...
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由 Tom Lane 提交于
seems to be busted though ...
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由 Tom Lane 提交于
link needs to specify -lc but doesn't. Quick hack to make it better.
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由 Bruce Momjian 提交于
stuff, but fixing the bug that existed in reporting the constraint name changes the error line. Patch to expected output enclosed. Stephan Szabo
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- 16 7月, 2000 3 次提交
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由 Peter Eisentraut 提交于
The .DEFAULT rule in backend/Makefile is harmful -- removed. Replace `::' rules by `:'.
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由 Peter Eisentraut 提交于
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由 Peter Eisentraut 提交于
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- 15 7月, 2000 9 次提交
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由 Peter Eisentraut 提交于
Read templates after compiler is detected. Convert all templates to real shell scripts. Rename bsd->openbsd, alpha->osf.
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由 Bruce Momjian 提交于
AlterTableAddConstraint. The major changes from the last patch are that it should hopefully check for references to temp tables (not in the shadow case, but at defination time) from permanent tables in foreign keys and refuse them and that it doesn't allow the table(s) being constrained to be views (because those cases don't currently work). Stephan SzaboThis should be a slighly more complete patch for commands/command.c AlterTableAddConstraint. The major changes from the last patch are that it should hopefully check for references to temp tables (not in the shadow case, but at defination time) from permanent tables in foreign keys and refuse them and that it doesn't allow the table(s) being constrained to be views (because those cases don't currently work). Stephan Szabo
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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
pass-by-ref data types --- eg, an index on lower(textfield) --- no longer leak memory during index creation or update. Clean up a lot of redundant code ... did you know that copy, vacuum, truncate, reindex, extend index, and bootstrap each basically duplicated the main executor's logic for extracting information about an index and preparing index entries? Functional indexes should be a little faster now too, due to removal of repeated function lookups. CREATE INDEX 'opt_type' clause is deimplemented by these changes, but I haven't removed it from the parser yet (need to merge with Thomas' latest change set first).
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由 Peter Eisentraut 提交于
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由 Peter Eisentraut 提交于
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由 Peter Eisentraut 提交于
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由 Thomas G. Lockhart 提交于
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- 14 7月, 2000 10 次提交
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由 Thomas G. Lockhart 提交于
Include updates for the comment.sql regression test. Implement SET SESSION CHARACTERISTICS and SET DefaultXactIsoLevel. Implement SET SESSION CHARACTERISTICS TRANSACTION COMMIT and SET AutoCommit in the parser only. Need to add code to actually do something. Implement WITHOUT TIME ZONE type qualifier. Define SCHEMA keyword, along with stubbed-out grammar. Implement "[IN|INOUT|OUT] [varname] type" function arguments in parser only; INOUT and OUT throws an elog(ERROR). Add PATH as a type-specific token, since PATH is in SQL99 to support schema resource search and resolution.
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由 Thomas G. Lockhart 提交于
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由 Thomas G. Lockhart 提交于
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由 Thomas G. Lockhart 提交于
build in this directory otherwise :(
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由 Thomas G. Lockhart 提交于
This will ensure building parse.h for commands, though this is also covered with other build rules.
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由 Thomas G. Lockhart 提交于
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由 Thomas G. Lockhart 提交于
Fix references to pg_hba.conf(5) since that is no longer a man page. Make minor repairs to "Compatibility" subsections.
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由 Thomas G. Lockhart 提交于
Add information on SET SESSION CHARACTERISTICS. Fix references to pg_hba.conf(5) since that is no longer a man page.
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由 Peter Eisentraut 提交于
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由 Peter Eisentraut 提交于
Make Gen_fmgrtab.sh reasonably robust against concurrent invocation.
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- 13 7月, 2000 1 次提交
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由 Tom Lane 提交于
them, but forgot to attach relevant restriction clauses, so that the plan represented a scan over the whole table with restrictions applied as qpquals not indexquals. Another day, another bug...
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