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Prepare for final release.
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25
HISTORY
25
HISTORY
@ -1,4 +1,4 @@
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PostgreSQL 6.3 Sun Feb 1 14:57:30 EST 1998
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PostgreSQL 6.3 Sun Mar 1 14:57:30 EST 1998
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-------------------------------------------------------------
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A dump/restore is required for those wishing to migrate data from
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@ -39,16 +39,16 @@ Generate elog(ERROR) on over-large integer(Bruce)
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Allow multiple-argument functions in constraint clauses(Thomas)
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Check boolean input literals for 'true','false','yes','no','1','0'
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and throw elog(ERROR) if unrecognized(Thomas)
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Change default table creation from ACL_RD to ACL_NO (aka private tables)(marc)
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Major large objects fix
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Enhancements
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------------
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Subselects with EXISTS, IN, ALL, ANY keywords (Vadim, Bruce, Thomas)
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New User Manual(Thomas, others)
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Speedup by inlining some frequently-called functions
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Real deadlock detection, no more timeouts(Bruce)
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<NOT DONE YET> Subselects with EXISTS, IN, ALL, ANY keywords (Vadim, Bruce, Thomas)
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Add SQL92 "constants" CURRENT_DATE, CURRENT_TIME, CURRENT_TIMESTAMP,
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CURRENT_USER(Thomas)
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Speedup by inlining some frequently-called functions
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Modify constraint syntax to be SQL92-compliant(Thomas)
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Implement SQL92 PRIMARY KEY and UNIQUE clauses using indices(Thomas)
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Recognize SQL92 syntax for FOREIGN KEY. Throw elog notice(Thomas)
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@ -107,7 +107,6 @@ Add UNION, GROUP, DISTINCT to INSERT(Bruce)
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varchar() stores only necessary bytes on disk(Bruce)
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Fix for BLOBs(Peter)
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Mega-Patch for JDBC...see README_6.3 for list of changes(Peter)
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Allow installation data block size and max tuple size configuration(Darren)
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Remove unused "option" from PQconnectdb()
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New LOCK command and lock manual page describing deadlocks(Bruce)
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Add new psql \da, \dd, \df, \do, \dS, and \dT commands(Bruce)
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@ -122,8 +121,17 @@ Add Unix socket support to DBD::Pg(Goran)
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New python interface (PyGreSQL 2.0)(D'Arcy)
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New frontend/backend protocol has a version number, network byte order(Phil)
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Security features in pg_hba.conf enhanced and documented, many cleanups(Phil)
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New HTML and Postscript documentation(Thomas)
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CHAR() now faster access than VARCHAR() or TEXT
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ecpg embedded SQL preprocessor
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Add GROUP BY to INSERT INTO table SELECT * FROM table2
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Reduce system column overhead(Vadmin)
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Remove pg_time table(Vadim)
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Add pg_type attribute to identify types that need length (bpchar, varchar)
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Add report of offending line when COPY command fails
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Allow VIEW permissions to be set separately from the underlying tables.
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For security, use GRANT/REVOKE on views as appropriate(Jan)
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Tables now have no default GRANT SELECT TO PUBLIC. You must
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explicitly grant such permissions.
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Source Tree Changes
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-------------------
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@ -160,6 +168,7 @@ Start an AUX port
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Start a Cygnus port
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Add string functions to regression suite(Thomas)
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Expand a few function names formerly truncated to 16 characters(Thomas)
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Remove un-needed malloc() calls and replace with palloc()(Bruce)
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PostgreSQL 6.2.1 Fri Oct 17 00:01:27 EDT 1997
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