OSDN Git Service
Bruce Momjian [Tue, 12 Sep 2000 04:33:18 +0000 (04:33 +0000)]
Previous patch backed out.
Here is a patch against CVS (without my earlier patch)
to disallow
LOCK x
if x is a view.
It does not use the SPI interface.
--
Mark Hollomon
Bruce Momjian [Tue, 12 Sep 2000 04:30:08 +0000 (04:30 +0000)]
This patch is for the TODO item
* Disallow LOCK on view
src/backend/commands/command.c is the only affected file
--
Mark Hollomon
Bruce Momjian [Tue, 12 Sep 2000 04:28:30 +0000 (04:28 +0000)]
This patch, when applied in src/pl will unbreak plperl in
7.0.2 release. Sorry, if that's fixed ages ago - I don't track
development versions of PostgreSQL.
Patch is just a little bit tested (some valid functions created and
successfully run as well as some erroneous ones created and emitted proper
error messages when used).
My platform is FreeBSD 5.0-CURRENT (with perl 5.6.0 provided in the
base system).
Alex Kapranoff
Bruce Momjian [Tue, 12 Sep 2000 04:16:59 +0000 (04:16 +0000)]
This patch for the 7.0.2 JDBC interface addresses four issues I
encountered while getting my reporting tool up and running with the
driver. All changes are in the DatabaseMetaData class.
Problem: The getDatabaseProductVersion() method was returning "6.5.2"
Resolution: Changed it to return "7.0.2"
Problem: A call to getTables() with an unsupported table type (in the
String array) resulted in a malformed SQL statement and subsequent
parsing error
Resolution: Unsupported table types are now ignored without error
Problem: In a getTables() call, tables and views were both returned by
the "TABLE" table type, and the "VIEW" table type was unsupported
Resolution: Changed the "TABLE" type to return only physical tables and
added support for the "VIEW" table type (returning only views)
Problem: The getIdentifierQuoteString() method was returning null
Resolution: This method now returns a double-quote
Christopher Cain
Bruce Momjian [Tue, 12 Sep 2000 04:15:58 +0000 (04:15 +0000)]
O.K. -
Here's the multibyte aware version of my patch to fix the truncation
of the rulename autogenerated during a CREATE VIEW. I've modified all
the places in the backend that want to construct the rulename to use
the MakeRetrieveViewRuleName(), where I put the #ifdef MULTIBYTE, so
that's the only place that knows how to construct a view rulename. Except
pg_dump, where I replicated the code, since it's a standalone binary.
The only effect the enduser will see is that views with names len(name)
> NAMEDATALEN-4 will fail to be created, if the derived rulename clases
with an existing rule: i.e. the user is trying to create two views with
long names whose first difference is past NAMEDATALEN-4 (but before
NAMEDATALEN: that'll error out after the viewname truncation.) In no
case will the user get left with a table without a view rule, as the
current code does.
Ross Reedstrom
Bruce Momjian [Tue, 12 Sep 2000 04:12:47 +0000 (04:12 +0000)]
Irix fix:
The regression tests abstime, horology, int2, int4, and tinterval fail
by default. They will pass if comparison is made to one of the
variant expected/*.out files.
(A related problem is that the geometry test fails. This seems to be
just a matter of FP precision but more rigorous inspection is needed.
No existing expected/geometry-*.out variant matches.)
Pete Forman
Thomas G. Lockhart [Tue, 12 Sep 2000 03:47:36 +0000 (03:47 +0000)]
Define ZIP rather than GZIP.
Define ZIPSUFFIX to allow substitution of something other than gzip.
Vadim B. Mikheev [Sun, 10 Sep 2000 00:06:52 +0000 (00:06 +0000)]
This is temporal place holder for Relation File Node till
reloid.version/unique_id file naming is not implemented
Bruce Momjian [Fri, 8 Sep 2000 19:15:23 +0000 (19:15 +0000)]
Update FAQ.
Peter Eisentraut [Fri, 8 Sep 2000 18:29:28 +0000 (18:29 +0000)]
Make building scripts kind of consistent in look and feel, kind of immune
to parallel make, kind of resistent to corruption due to incomplete builds.
Vadim B. Mikheev [Thu, 7 Sep 2000 09:58:38 +0000 (09:58 +0000)]
Heap redo/undo (except for tuple moving used by vacuum).
Tatsuo Ishii [Thu, 7 Sep 2000 04:55:27 +0000 (04:55 +0000)]
Fix psql crash. If MULTIBYTE is enabled, \l+ dumps core due to
SQL buffer in listAllDbs is just too small.
Peter Eisentraut [Wed, 6 Sep 2000 19:54:52 +0000 (19:54 +0000)]
A bit of cleanup after SSL patch. Add it to config file, improve
documentation.
Peter Eisentraut [Wed, 6 Sep 2000 14:15:31 +0000 (14:15 +0000)]
Code cleanup of user name and user id handling in the backend. The current
user is now defined in terms of the user id, the user name is only computed
upon request (for display purposes). This is kind of the opposite of the
previous state, which would maintain the user name and compute the user id
for permission checks.
Besides perhaps saving a few cycles (integer vs string), this now creates a
single point of attack for changing the user id during a connection, for
purposes of "setuid" functions, etc.
Jan Wieck [Tue, 5 Sep 2000 20:25:14 +0000 (20:25 +0000)]
Added functions
quote_ident(text) returns text
quote_literal(text) returns text
These are handy to build up properly quoted query strings
for the new PL/pgSQL EXECUTE functionality to submit
dynamic DDL statements.
Jan
Peter Eisentraut [Tue, 5 Sep 2000 18:45:38 +0000 (18:45 +0000)]
GZIP vs ZIP variable naming messed up
Jan Wieck [Tue, 5 Sep 2000 09:02:18 +0000 (09:02 +0000)]
GET DIAGNOSTICS statement to PL/pgSQL to access SPI_processed
and SPI_return values. Patch from Philip Warner.
Jan
Peter Eisentraut [Fri, 1 Sep 2000 13:15:27 +0000 (13:15 +0000)]
Change initdb to not delete PGDATA directory unless it was created by
initdb itself. Refuse to run on existing but non-empty PGDATA directory.
Peter Eisentraut [Thu, 31 Aug 2000 16:12:35 +0000 (16:12 +0000)]
Fix relative path references so that make knowns which dependencies refer
to one another. Sort out builddir vs srcdir variable namings. Remove some
now obsoleted make variables.
Jan Wieck [Thu, 31 Aug 2000 13:26:16 +0000 (13:26 +0000)]
Added EXECUTE command to PL/pgSQL for execution of
dynamic SQL and utility statements.
Jan
Tom Lane [Wed, 30 Aug 2000 20:30:06 +0000 (20:30 +0000)]
AbortOutOfAnyTransaction() just before backend exit, to ensure that
resources are cleaned up if the user disconnected mid-transaction.
Great thanks to Hiroshi for pointing out what should have been obvious...
Bruce Momjian [Wed, 30 Aug 2000 14:54:24 +0000 (14:54 +0000)]
SSL patch from Magnus
Hiroshi Inoue [Wed, 30 Aug 2000 08:48:55 +0000 (08:48 +0000)]
Improve the following.
=# create table t (id int4 unique);
NOTICE: CREATE TABLE/UNIQUE will create implicit index 't_id_key' for table 't'
=# begin;
query: drop table t;
NOTICE: Caution: DROP TABLE cannot be rolled back, so don't abort now
NOTICE: Caution: DROP INDEX cannot be rolled back, so don't abort now
=# rollback;
=# drop table t;
NOTICE: mdopen: couldn't open t: No such file or directory
NOTICE: RelationIdBuildRelation: smgropen(t): No such file or directory
NOTICE: mdopen: couldn't open t: No such file or directory
NOTICE: mdopen: couldn't open t: No such file or directory
NOTICE: mdopen: couldn't open t_id_key: No such file or directory
NOTICE: RelationIdBuildRelation: smgropen(t_id_key): No such file or directory
NOTICE: mdopen: couldn't open t: No such file or directory
NOTICE: RelationIdBuildRelation: smgropen(t): No such file or directory
NOTICE: mdopen: couldn't open t: No such file or directory
ERROR: cannot open relation t
Bruce Momjian [Tue, 29 Aug 2000 20:02:09 +0000 (20:02 +0000)]
Startup is actually start-up.
Tom Lane [Tue, 29 Aug 2000 16:40:19 +0000 (16:40 +0000)]
Include kernel error message in failed-to-open file reports.
Peter Eisentraut [Tue, 29 Aug 2000 09:36:51 +0000 (09:36 +0000)]
Revert removal of signed, volatile, and signal handler arg type tests.
Bruce Momjian [Tue, 29 Aug 2000 04:41:48 +0000 (04:41 +0000)]
* to_char:
- full support for IW (ISO week) and vice versa conversion for IW too
(the to_char 'week' support is now complete and I hope correct).
Thomas, I use for IW code from timestamp.c, for this I create separate
function date2isoweek() from original 'case DTK_WEEK:' code in the
timestamp_part(). I mean will better use one code for same feature in
date_part() and in to_char(). The isoweek2date() is added to timestamp.c
too. Right?
IMHO in 7.1 will all to_char's features complete. It is cca 41 templates
for date/time and cca 21 for numbers.
* to_ascii:
- gcc, is it correct now? :-)
In the patch is documentation for to_char's IW and for to_ascii().
Karel
Bruce Momjian [Tue, 29 Aug 2000 04:20:47 +0000 (04:20 +0000)]
This is mostly the same as an earlier patch I
didn't hear anything about, but which would
have broken with the function manager changes
anyway.
Well, this patch checks that a unique constraint
of some form (unique or pk) is on the referenced
columns of an FK constraint and that the columns
in the referencing table exist at creation time.
The former is to move closer to SQL compatibility
and the latter is in answer to a bug report.
I also added a basic check of this functionality
to the alter table and foreign key regression
tests.
Stephan Szabo
sszabo@bigpanda.com
Bruce Momjian [Tue, 29 Aug 2000 04:15:43 +0000 (04:15 +0000)]
Here is a patch against the same cvs tree as the SSL patch (Aug 20).
I hope I didn't mess the SGML up too bad, but somebody should definitly
look that over. I tried to steal as much as I could from around :-)
This patch updates:
* Installation instructions (paragraph on how to compile with openssl)
* Documentation of pg_hba.conf (added "hostssl" record docs)
* Libpq documentation (added connection option, documentation of
PQgetssl() function)
* Add section on SSL to "Server Runtime Environment"
If you beleive any particular area needs more attention, please let me know.
//Magnus
Tom Lane [Tue, 29 Aug 2000 02:00:38 +0000 (02:00 +0000)]
Update obsolete comments.
Tom Lane [Tue, 29 Aug 2000 00:57:21 +0000 (00:57 +0000)]
Remove bogus use of int4out().
Peter Eisentraut [Mon, 28 Aug 2000 11:57:41 +0000 (11:57 +0000)]
Maybe "shared_buffers" is a slightly better name than "shmem_buffers" for -B.
Peter Eisentraut [Mon, 28 Aug 2000 11:53:23 +0000 (11:53 +0000)]
New configure test for flex, which recognizes only flex but does so in all
incarnations (I hope). When an acceptable flex version is not found, print
instructive error messages from both configure and the makefiles, so that
users can continue building anyway.
Tom Lane [Sun, 27 Aug 2000 21:50:18 +0000 (21:50 +0000)]
Clean up callers of AllocateFile and BasicOpenFile to ensure that
a reasonable error message (including the kernel errno message)
is reported on any file open failure.
Tom Lane [Sun, 27 Aug 2000 21:48:00 +0000 (21:48 +0000)]
Change ReleaseLruFile() usage so that if we cannot release any more
virtual FDs, we just return the ENFILE/EMFILE error to the caller,
rather than immediate elog(). This allows more robust behavior in
the postmaster, which uses AllocateFile() but does not want elog().
Bruce Momjian [Sun, 27 Aug 2000 19:25:31 +0000 (19:25 +0000)]
Update FAQ.
Peter Eisentraut [Sun, 27 Aug 2000 19:00:41 +0000 (19:00 +0000)]
Remove configure tests for `signed', `volatile', and signal handler args;
the harm potential outweighs the possible benefits.
Tatsuo Ishii [Sun, 27 Aug 2000 10:40:48 +0000 (10:40 +0000)]
Change pg_mblen and pg_encoding_mblen return types from void
to int so that they return the number of whcars.
Bruce Momjian [Sun, 27 Aug 2000 03:55:20 +0000 (03:55 +0000)]
Update FAQ.
Tom Lane [Sat, 26 Aug 2000 21:56:23 +0000 (21:56 +0000)]
Tired of seeing these warnings ...
Tom Lane [Sat, 26 Aug 2000 21:53:44 +0000 (21:53 +0000)]
Rename BITSPERBYTE to BITS_PER_BYTE to avoid conflict with <values.h>
on some platforms.
Peter Eisentraut [Sat, 26 Aug 2000 21:11:45 +0000 (21:11 +0000)]
Fix AC_FUNC_ACCEPT_ARGTYPES to accept `const struct sockaddr *' as second
argument, change the order of tests for the third argument to be safe
against missing prototypes, and make it fail hard if none of the
combinations succeed.
Tom Lane [Sat, 26 Aug 2000 19:47:41 +0000 (19:47 +0000)]
This file seems not to have been updated for the most
recent change to geometry.sql.
Peter Eisentraut [Sat, 26 Aug 2000 19:34:24 +0000 (19:34 +0000)]
Update platform FAQs
Bruce Momjian [Sat, 26 Aug 2000 18:46:17 +0000 (18:46 +0000)]
Remove old FAQ files.
Bruce Momjian [Sat, 26 Aug 2000 18:20:55 +0000 (18:20 +0000)]
Update FAQ.
Peter Eisentraut [Sat, 26 Aug 2000 13:08:16 +0000 (13:08 +0000)]
Add pg-config utility that stores some configuration parameters other
packages can use to configure their build.
E.g.,
$ pg-config --libdir
/usr/local/pgsql/lib
`pg-config --configure' stores the configure command line.
Tom Lane [Fri, 25 Aug 2000 23:13:33 +0000 (23:13 +0000)]
Tweak btree insertion to avoid O(N^2) slowdown with large numbers of
equal keys. See discussion of today's date in pghackers list.
Tom Lane [Fri, 25 Aug 2000 18:05:54 +0000 (18:05 +0000)]
Avoid creating a TOAST table if we can prove that the maximum tuple
length is < TOAST_TUPLE_THRESHOLD, even with toastable column types
present. For example, CREATE TABLE foo (f1 int, f2 varchar(100))
does not require a toast table, even though varchar is a toastable
type.
Thomas G. Lockhart [Fri, 25 Aug 2000 15:17:50 +0000 (15:17 +0000)]
Fix typos and inconsistancies found by He Weiping
(aka Henry) <laser@zhangmai.com.cn>.
Fix new problems in insert.sgml and create_function.sgml which kept jade
from completing.
Tatsuo Ishii [Fri, 25 Aug 2000 14:24:09 +0000 (14:24 +0000)]
Change return type of:
pg_mb2wchar(const unsigned char *, pg_wchar *);
pg_mb2wchar_with_len(const unsigned char *, pg_wchar *, int);
from void to int. Now they return the number of
wide chars.
Peter Eisentraut [Fri, 25 Aug 2000 10:00:35 +0000 (10:00 +0000)]
Make the location of the Kerberos server key file run time configurable
(rather than compile time). For libpq, even when Kerberos support is
compiled in, the default user name should still fall back to geteuid()
if it can't be determined via the Kerberos system.
A couple of fixes for string type configuration parameters, now that there
is one.
Tom Lane [Thu, 24 Aug 2000 23:59:38 +0000 (23:59 +0000)]
Documentation updates to reflect TOAST and new-style fmgr.
Tom Lane [Thu, 24 Aug 2000 23:36:29 +0000 (23:36 +0000)]
Documentation updates to reflect TOAST and new-style fmgr.
Tom Lane [Thu, 24 Aug 2000 23:34:11 +0000 (23:34 +0000)]
GetAttributeByName and GetAttributeByNum should be declared to return
Datum, not char*, for portability's sake.
Tom Lane [Thu, 24 Aug 2000 23:32:43 +0000 (23:32 +0000)]
Update funcs tutorial for new function manager.
Tom Lane [Thu, 24 Aug 2000 03:29:15 +0000 (03:29 +0000)]
SQL-language functions are now callable in ordinary fmgr contexts ...
for example, an SQL function can be used in a functional index. (I make
no promises about speed, but it'll work ;-).) Clean up and simplify
handling of functions returning sets.
Thomas G. Lockhart [Wed, 23 Aug 2000 13:44:14 +0000 (13:44 +0000)]
Comment fixes from Larry Rosenman" <ler@lerctr.org>.
Thomas G. Lockhart [Wed, 23 Aug 2000 06:04:49 +0000 (06:04 +0000)]
Add functions to convert to and from text, and to truncate to MAC OUI.
Remove hardcoded macaddr_manuf(), which had really old, obsolete info.
Replace this with some contrib/mac/ code to maniag OUI info from IEEE.
Thomas G. Lockhart [Wed, 23 Aug 2000 06:02:23 +0000 (06:02 +0000)]
Create and manage information on MAC address OUIs
(Organizationally Unique Identifiers).
This is the manufacturer's code in the MAC address.
Thomas G. Lockhart [Wed, 23 Aug 2000 05:59:11 +0000 (05:59 +0000)]
Fix several <ulink> tags which refer to e-mail addresses
but were missing the "mailto:" prefix.
Fix typo.
Thanks to Neil Conway <nconway@klamath.dyndns.org> for the heads-up.
Tom Lane [Tue, 22 Aug 2000 14:59:28 +0000 (14:59 +0000)]
Fix plpgsql lexer to accept Windows-style and Mac-style newlines as
newlines.
Tatsuo Ishii [Tue, 22 Aug 2000 13:01:20 +0000 (13:01 +0000)]
Make scanner multibyte aware. Currently it may produce an incorrect
multibyte sequence while truncating identifiers.
Tatsuo Ishii [Tue, 22 Aug 2000 12:59:04 +0000 (12:59 +0000)]
Make makeObjectName multibyte aware. Currently, it may produce
incorrect multibyte sequence while truncating too long names.
Tatsuo Ishii [Tue, 22 Aug 2000 06:33:57 +0000 (06:33 +0000)]
Add multibyte support for both LIKE and ILIKE
Eliminate up-to-4-times memory allocation problem
Tom Lane [Tue, 22 Aug 2000 04:06:22 +0000 (04:06 +0000)]
Fix a many-legged critter reported by chifungfan@yahoo.com: under the
right circumstances a hash join executed as a DECLARE CURSOR/FETCH
query would crash the backend. Problem as seen in current sources was
that the hash tables were stored in a context that was a child of
TransactionCommandContext, which got zapped at completion of the FETCH
command --- but cursor cleanup executed at COMMIT expected the tables
to still be valid. I haven't chased down the details as seen in 7.0.*
but I'm sure it's the same general problem.
Tom Lane [Tue, 22 Aug 2000 04:00:10 +0000 (04:00 +0000)]
Add some more Assert checks.
Tom Lane [Mon, 21 Aug 2000 20:55:31 +0000 (20:55 +0000)]
Move pg_checkretval out of the planner (where it never belonged) into
pg_proc.c (where it's actually used). Fix it to correctly handle tlists
that contain resjunk target items, and improve error messages. This
addresses bug reported by Krupnikov 6-July-00.
Tom Lane [Mon, 21 Aug 2000 18:23:18 +0000 (18:23 +0000)]
Fix format_type() to display correct lengths for BIT/BIT VARYING.
Also, make it depend on type OIDs rather than type names for more
consistency with rest of backend.
Tom Lane [Mon, 21 Aug 2000 17:22:36 +0000 (17:22 +0000)]
fmgr interface mopup work. Use new DatumGetBool and BoolGetDatum
macros where appropriate (the code used to have several different ways
of doing that, including Int32, Int8, UInt8, ...). Remove last few
references to float32 and float64 typedefs --- it's all float4/float8
now. The typedefs themselves should probably stay in c.h for a release
or two, though, to avoid breaking user-written C functions.
Tom Lane [Mon, 21 Aug 2000 04:48:57 +0000 (04:48 +0000)]
First pass at integrating BIT and BIT VARYING code from Adriaan Joubert.
Update functions to new-style fmgr, make BIT and VARBIT be binary-
equivalent, add entries to allow these types to be btree indexed,
correct a few bugs. BIT/VARBIT are now toastable, too.
NOTE: initdb forced due to catalog updates.
Tom Lane [Sun, 20 Aug 2000 19:31:37 +0000 (19:31 +0000)]
Standardize on just one spelling of BITSPERBYTE.
Peter Eisentraut [Sun, 20 Aug 2000 15:55:15 +0000 (15:55 +0000)]
coupla minor fixes in the `make dist' support code
Peter Eisentraut [Sun, 20 Aug 2000 11:56:29 +0000 (11:56 +0000)]
Substitute libdir into createlang as last resort so one doesn't have to set
PGLIB or use any option anymore.
Peter Eisentraut [Sun, 20 Aug 2000 10:55:35 +0000 (10:55 +0000)]
Introduce HAVE_UNIX_SOCKETS symbol to replace repeatedly listing all the
unsupported platforms.
Tom Lane [Sun, 20 Aug 2000 00:44:19 +0000 (00:44 +0000)]
Make functional indexes accept binary-compatible functions, for example
CREATE INDEX fooi ON foo (lower(f1)) where f1 is varchar rather than text.
Peter Eisentraut [Sat, 19 Aug 2000 23:39:36 +0000 (23:39 +0000)]
./configure --without-CXX errroneously tried to use a C++ compiler named "no"
reported by Mark Hollomon
Tom Lane [Sun, 13 Aug 2000 02:50:35 +0000 (02:50 +0000)]
Clean up handling of variable-free qual clauses. System now does the
right thing with variable-free clauses that contain noncachable functions,
such as 'WHERE random() < 0.5' --- these are evaluated once per
potential output tuple. Expressions that contain only Params are
now candidates to be indexscan quals --- for example, 'var = ($1 + 1)'
can now be indexed. Cope with RelabelType nodes atop potential indexscan
variables --- this oversight prevents 7.0.* from recognizing some
potentially indexscanable situations.
Tom Lane [Sat, 12 Aug 2000 05:15:24 +0000 (05:15 +0000)]
Mop-up for removal of ':' and ';' operators ... like, say, actually
take 'em out of pg_operator. Also remove from scan.l's set of legal
operator characters. Update documentation.
Tom Lane [Sat, 12 Aug 2000 04:04:53 +0000 (04:04 +0000)]
Fix ruleutils to produce correct output for array assignment, such
as UPDATE foo SET arr[3] = 42.
Tom Lane [Fri, 11 Aug 2000 23:46:54 +0000 (23:46 +0000)]
Update comments for some parse node types.
Tom Lane [Fri, 11 Aug 2000 23:45:35 +0000 (23:45 +0000)]
copyObject() and equal() now know about all parse-time node types,
including utility statements. Still can't copy or compare executor
state, but at present that doesn't seem to be necessary. This makes
it possible to execute most (all?) utility statements in plpgsql.
Had to change parsetree representation of CreateTrigStmt so that it
contained only legal Nodes, and not bare string constants.
Tom Lane [Fri, 11 Aug 2000 18:35:50 +0000 (18:35 +0000)]
Remove debugging Assert that should never have been committed in the
first place :-(
Tom Lane [Fri, 11 Aug 2000 18:31:10 +0000 (18:31 +0000)]
Make debug_assertions default to ON, when compiled in at all, for
backwards compatibility with old behavior.
Hiroshi Inoue [Thu, 10 Aug 2000 02:33:20 +0000 (02:33 +0000)]
CREATE btree INDEX takes dead tuples into account when old transactions
are running.
Thomas G. Lockhart [Wed, 9 Aug 2000 14:13:03 +0000 (14:13 +0000)]
Reimplement MULTIBYTE support (oops). Not tested, but it does compile.
Tom Lane [Tue, 8 Aug 2000 15:43:12 +0000 (15:43 +0000)]
Remove 'func_tlist' from Func expression nodes, likewise 'param_tlist'
from Param nodes, per discussion a few days ago on pghackers. Add new
expression node type FieldSelect that implements the functionality where
it's actually needed. Clean up some other unused fields in Func nodes
as well.
NOTE: initdb forced due to change in stored expression trees for rules.
Philip Warner [Tue, 8 Aug 2000 11:48:59 +0000 (11:48 +0000)]
Buf fix to pg_restire -S option in getopts
Tom Lane [Mon, 7 Aug 2000 20:16:13 +0000 (20:16 +0000)]
TOAST mop-up work: update comments for tuple-size-related symbols such
as MaxHeapAttributeNumber. Increase MaxAttrSize to something more
reasonable (given what it's used for, namely checking char(n) declarations,
I didn't make it the full 1G that it could theoretically be --- 10Mb
seemed a more reasonable number). Improve calculation of MaxTupleSize.
Tom Lane [Mon, 7 Aug 2000 19:53:27 +0000 (19:53 +0000)]
Fix incorrect example of CAST syntax (was missing required parentheses).
Philip Warner [Mon, 7 Aug 2000 12:39:37 +0000 (12:39 +0000)]
- version # change in header
CVs: ----------------------------------------------------------------------
Philip Warner [Mon, 7 Aug 2000 12:32:54 +0000 (12:32 +0000)]
- Support for iscachable when dumping functions
Thomas G. Lockhart [Mon, 7 Aug 2000 06:54:51 +0000 (06:54 +0000)]
Allow LIKE and ILIKE as TokenId (and hence ColId) to make sure that they
are allowed in the func_name production. Otherwise, we can't define
more like() and ilike() functions for new data types.
Thomas G. Lockhart [Mon, 7 Aug 2000 01:45:00 +0000 (01:45 +0000)]
Clean up code to remove the explicit backslash cruft.
If the backslash default is still wanted, just pass a backslash
to MatchText() for the two-parameter callable routines.
Thomas G. Lockhart [Mon, 7 Aug 2000 01:43:35 +0000 (01:43 +0000)]
Include the case-insensitive LIKE prototypes.
Thomas G. Lockhart [Mon, 7 Aug 2000 01:43:14 +0000 (01:43 +0000)]
Forgot to update the regression test output.
Tom Lane [Mon, 7 Aug 2000 00:51:42 +0000 (00:51 +0000)]
Clean up bogosities in use of random(3) and srandom(3) --- do not assume
that RAND_MAX applies to them, since it doesn't. Instead add a
config.h parameter MAX_RANDOM_VALUE. This is currently set at 2^31-1
but could be auto-configured if that ever proves necessary. Also fix
some outright bugs like calling srand() where srandom() is appropriate.
Thomas G. Lockhart [Sun, 6 Aug 2000 18:13:42 +0000 (18:13 +0000)]
Implement LIKE/ESCAPE. Change parser to use like()/notlike()
rather than the "~~" operator; this made it easy to add ESCAPE features.
Implement ILIKE, NOT ILIKE, and the ESCAPE clause for them.
afaict this is not MultiByte clean, but lots of other stuff isn't either.
Fix up underlying support code for LIKE/NOT LIKE.
Things should be faster and does not require internal string copying.
Update regression test to add explicit checks for
LIKE/NOT LIKE/ILIKE/NOT ILIKE.
Remove colon and semi-colon operators as threatened in 7.0.
Implement SQL99 COMMIT/AND NO CHAIN.
Throw elog(ERROR) on COMMIT/AND CHAIN per spec
since we don't yet support it.
Implement SQL99 CREATE/DROP SCHEMA as equivalent to CREATE DATABASE.
This is only a stopgap or demo since schemas will have another
implementation soon.
Remove a few unused production rules to get rid of warnings
which crept in on the last commit.
Fix up tabbing in some places by removing embedded spaces.
Thomas G. Lockhart [Sun, 6 Aug 2000 18:06:44 +0000 (18:06 +0000)]
Implement LIKE/ESCAPE. Change parser to use like()/notlike()
rather than the "~~" operator; this made it easy to add ESCAPE features.
Implement ILIKE, NOT ILIKE, and the ESCAPE clause for them.
afaict this is not MultiByte clean, but lots of other stuff isn't either.
Fix up underlying support code for LIKE/NOT LIKE.
Things should be faster and does not require internal string copying.
Update regression test to add explicit checks for
LIKE/NOT LIKE/ILIKE/NOT ILIKE.
Remove colon and semi-colon operators as threatened in 7.0.
Implement SQL99 COMMIT/AND NO CHAIN.
Throw elog(ERROR) on COMMIT/AND CHAIN per spec
since we don't yet support it.
Implement SQL99 CREATE/DROP SCHEMA as equivalent to CREATE DATABASE.
This is only a stopgap or demo since schemas will have another
implementation soon.
Remove a few unused production rules to get rid of warnings
which crept in on the last commit.
Fix up tabbing in some places by removing embedded spaces.
Thomas G. Lockhart [Sun, 6 Aug 2000 17:50:48 +0000 (17:50 +0000)]
Support SQL99 embedded double-quote syntax for quoted identifiers.
Allow this in the parser and in pg_dump, but it is probably not enough
for a complete solution.
Better to have the feature started then never here.