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* Cleanup on --help-config: Now called --describe-config, no further options,Peter Eisentraut2003-10-18
| | | | | machine readable, without headers, not sorted. Parameter descriptions adjusted to fit first sentence + rest convention.
* Fix bad interaction between NOTIFY processing and V3 extended queryTom Lane2003-10-16
| | | | | | | | | | protocol, per report from Igor Shevchenko. NOTIFY thought it could do its thing if transaction blockState is TBLOCK_DEFAULT, but in reality it had better check the low-level transaction state is TRANS_DEFAULT as well. Formerly it was not possible to wait for the client in a state where the first is true and the second is not ... but now we can have such a state. Minor cleanup in StartTransaction() as well.
* Change "query:" to "statement:".Bruce Momjian2003-10-09
| | | | Have log_duration print when log_min_duration_statement prints.
* Have log_min_duration_statement = 0 always print duration/statement.Bruce Momjian2003-10-08
| | | | | | Change log line to be "duration: ms query:" Indent multi-line queries with a tab in the server logs.
* Fix log_duration and log_min_duration_statement to print properly, asBruce Momjian2003-10-04
| | | | pointed out by Peter.
* Change some notices to warnings and vice versa according to criteriaPeter Eisentraut2003-10-02
| | | | developed on -hackers.
* This patch fixes an obvious bug in the "should I print the duration ofBruce Momjian2003-09-29
| | | | | | | | this query?" logic in postgres.c Also, make it print "duration:" like log_duration. Neil Conway
* More message editing, some suggested by Alvaro HerreraPeter Eisentraut2003-09-29
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* You can't NLS-enable a program component by just putting gettext() aroundPeter Eisentraut2003-09-27
| | | | | | | every string, especially if some of the output should be fixed-format machine-readable. This needs to be more carefully sorted out. Also, make the help message generated by --help-config -h be more similar in style to the others.
* Message editing: remove gratuitous variations in message wording, standardizePeter Eisentraut2003-09-25
| | | | | terms, add some clarifications, fix some untranslatable attempts at dynamic message building.
* Repair some REINDEX problems per recent discussions. The relcache isTom Lane2003-09-24
| | | | | | | | | | | | | now able to cope with assigning new relfilenode values to nailed-in-cache indexes, so they can be reindexed using the fully crash-safe method. This leaves only shared system indexes as special cases. Remove the 'index deactivation' code, since it provides no useful protection in the shared- index case. Require reindexing of shared indexes to be done in standalone mode, but remove other restrictions on REINDEX. -P (IgnoreSystemIndexes) now prevents using indexes for lookups, but does not disable index updates. It is therefore safe to allow from PGOPTIONS. Upshot: reindexing system catalogs can be done without a standalone backend for all cases except shared catalogs.
* Reconsider placement of MemoryContextCheck() call --- do after commit,Tom Lane2003-09-14
| | | | not before, to avoid duplication of effort.
* Cause standalone backend (including bootstrap case) to read the GUCTom Lane2003-09-02
| | | | | | | | | | config file if it exists. This was already discussed as being a good idea, and now seems the cleanest way to deal with initdb-time failures on machines with small SHMMAX. (The submitted patches instead modified initdb.sh to pass the correct sizing parameters, but that would still leave standalone backends prone to failure later. An admin who needs to use a standalone backend has enough trouble already, he shouldn't have to manually configure its shmem settings...)
* Mop-up for previous change to determine default shared_buffers andTom Lane2003-08-26
| | | | | | max_connections at initdb time. Get rid of DEF_NBUFFERS and DEF_MAXBACKENDS macros, which aren't doing anything useful anymore, and put more likely defaults into postgresql.conf.sample.
* Move MemoryContextCheck() call from bottom of PostgresMain loop toTom Lane2003-08-13
| | | | | | just before CommitTransactionCommand(). This is a more sensible place to put it since commit discards a lot of contexts, and we'd not find out about stomps affecting only transaction-local contexts.
* Marginal hacks to move some processing out of the per-client-messageTom Lane2003-08-12
| | | | | processing loop; avoids extra overhead when using parse/bind/execute messages instead of single Query message.
* Change some frequently-reached elog(DEBUG...) calls to ereport(DEBUG...)Tom Lane2003-08-12
| | | | | for speed reasons. (ereport falls out much more quickly when no output is needed than elog does.)
* Rename fields of DestReceiver to avoid collisions with (ill-considered)Tom Lane2003-08-06
| | | | macros in some platforms' sys/socket.h.
* Remove --enable-recode feature, since it's been broken by IPv6 changes,Tom Lane2003-08-04
| | | | and seems to have too few users to justify maintaining.
* Update copyrights to 2003.Bruce Momjian2003-08-04
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* pgindent run.Bruce Momjian2003-08-04
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* Apply (a somewhat revised version of) Greg Mullane's patch to eliminateTom Lane2003-07-29
| | | | | | | | | heuristic determination of day vs month in date/time input. Add the ability to specify that input is interpreted as yy-mm-dd order (which formerly worked, but only for yy greater than 31). DateStyle's input component now has the preferred spellings DMY, MDY, or YMD; the older keywords European and US are now aliases for the first two of these. Per recent discussions on pgsql-general.
* elog mop-up: bring some straggling fprintf(stderr)'s into the elog world.Tom Lane2003-07-27
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* Error message editing in backend/libpq, backend/postmaster, backend/tcop.Tom Lane2003-07-22
| | | | | Along the way, fix some logic problems in pgstat_initstats, notably the bogus assumption that malloc returns zeroed memory.
* Add new USERLIMIT GUC source level so certain options can be disabledBruce Momjian2003-07-09
| | | | | | | or increased only by super-users. This fixes problems caused by making certain variables SUSET for security reasons.
* Add --help-config facility to dump information about GUC parametersTom Lane2003-07-04
| | | | | | without needing a running backend. Reorder postgresql.conf.sample to match new layout of runtime.sgml. This commit re-adds work lost in Wednesday's crash.
* Fix for extended-query protocol: in event of error, backend was issuingTom Lane2003-06-20
| | | | | a ReadyForQuery (Z message) immediately and then another one after the Sync message arrives. Suppress the first one to make it work per spec.
* Add log_min_duration_statement.Bruce Momjian2003-06-11
| | | | Christopher Kings-Lynne
* Make debug_ GUC varables output DEBUG1 rather than LOG, and mention inBruce Momjian2003-05-27
| | | | | docs that CLIENT/LOG_MIN_MESSAGES now controls debug_* output location. Doc changes included.
* Fix oversight: ignore-till-SYNC state should not ignore EOF ...Tom Lane2003-05-14
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* Backend support for autocommit removed, per recent discussions. TheTom Lane2003-05-14
| | | | | | only remnant of this failed experiment is that the server will take SET AUTOCOMMIT TO ON. Still TODO: provide some client-side autocommit logic in libpq.
* Avoid unnecessary copying of parameter values in BIND. This allowsTom Lane2003-05-12
| | | | efficient insertion of large bytea values through the BIND interface.
* Implement new-protocol binary I/O support in DataRow, Bind, and FunctionCallTom Lane2003-05-09
| | | | | messages. Binary I/O is now up and working, but only for a small set of datatypes (integers, text, bytea).
* Pass canAcceptConnections to exec'ed backend, for Jan.Bruce Momjian2003-05-09
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* Update 3.0 protocol support to match recent agreements about how toTom Lane2003-05-08
| | | | | | | handle multiple 'formats' for data I/O. Restructure CommandDest and DestReceiver stuff one more time (it's finally starting to look a bit clean though). Code now matches latest 3.0 protocol document as far as message formats go --- but there is no support for binary I/O yet.
* Pass shared memory address on command line to exec'ed backend.Bruce Momjian2003-05-08
| | | | Allow backends to attached to specified shared memory address.
* Pass shared memory id and socket descriptor number on command line forBruce Momjian2003-05-06
| | | | fork/exec.
* Add display of eventual result RowDescription (if any) to the outputTom Lane2003-05-06
| | | | | | of Describe on a prepared statement. This was in the original 3.0 protocol proposal, but I took it out for reasons that seemed good at the time. Put it back per yesterday's pghackers discussion.
* Restructure command destination handling so that we pass aroundTom Lane2003-05-06
| | | | | | | | | | | | | | DestReceiver pointers instead of just CommandDest values. The DestReceiver is made at the point where the destination is selected, rather than deep inside the executor. This cleans up the original kluge implementation of tstoreReceiver.c, and makes it easy to support retrieving results from utility statements inside portals. Thus, you can now do fun things like Bind and Execute a FETCH or EXPLAIN command, and it'll all work as expected (e.g., you can Describe the portal, or use Execute's count parameter to suspend the output partway through). Implementation involves stuffing the utility command's output into a Tuplestore, which would be kind of annoying for huge output sets, but should be quite acceptable for typical uses of utility commands.
* Rename internal variables DBName|dbName to dbname, for consistency.Bruce Momjian2003-05-06
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* Comment out some of the conditional tests until we have exec().Bruce Momjian2003-05-06
| | | | Reorder non-default variable loading until PGDATA is defined.
* Implement feature of new FE/BE protocol whereby RowDescription identifiesTom Lane2003-05-06
| | | | | | | | | the column by table OID and column number, if it's a simple column reference. Along the way, get rid of reskey/reskeyop fields in Resdoms. Turns out that representation was not convenient for either the planner or the executor; we can make the planner deliver exactly what the executor wants with no more effort. initdb forced due to change in stored rule representation.
* Extended query protocol: parse, bind, execute, describe FE/BE messages.Tom Lane2003-05-05
| | | | Only lightly tested as yet, since libpq doesn't know anything about 'em.
* Cleanup patch for exec() handling.Bruce Momjian2003-05-03
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* Handle clog structure in shared memory in exec() case, for Win32.Bruce Momjian2003-05-03
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* Back out last commit --- wrong patch.Bruce Momjian2003-05-02
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* Dump/read non-default GUC values for use by exec'ed backends, for Win32.Bruce Momjian2003-05-02
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* Portal and memory management infrastructure for extended query protocol.Tom Lane2003-05-02
| | | | | | | | | Both plannable queries and utility commands are now always executed within Portals, which have been revamped so that they can handle the load (they used to be good only for single SELECT queries). Restructure code to push command-completion-tag selection logic out of postgres.c, so that it won't have to be duplicated between simple and extended queries. initdb forced due to addition of a field to Query nodes.
* Infrastructure for deducing Param types from context, in the same wayTom Lane2003-04-29
| | | | | | | | | | | that the types of untyped string-literal constants are deduced (ie, when coerce_type is applied to 'em, that's what the type must be). Remove the ancient hack of storing the input Param-types array as a global variable, and put the info into ParseState instead. This touches a lot of files because of adjustment of routine parameter lists, but it's really not a large patch. Note: PREPARE statement still insists on exact specification of parameter types, but that could easily be relaxed now, if we wanted to do so.
* Put back encoding-conversion step in processing of incoming queries;Tom Lane2003-04-27
| | | | | | | | | | I had inadvertently omitted it while rearranging things to support length-counted incoming messages. Also, change the parser's API back to accepting a 'char *' query string instead of 'StringInfo', as the latter wasn't buying us anything except overhead. (I think when I put it in I had some notion of making the parser API 8-bit-clean, but seeing that flex depends on null-terminated input, that's not really ever gonna happen.)
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