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283 commits

Author SHA1 Message Date
Michael Meskes
d00f6b249a - Check for NULL before checking whether argument is an array. 
- Removed stray character from string quoting.
	- Fixed check to report missing varchar pointer implementation.
 2005-08-24 10:35:54 +00:00
Michael Meskes
143d152b1f List VALUE as a keyword. 2004-11-10 13:49:17 +00:00
Dave Cramer
5a57beccc3 fixed bug in REVOKE statement cat_str only has 8 arguments 2004-11-01 13:35:54 +00:00
Michael Meskes
a3c695d0c2 - Only use typedefs inside their scope. 
- Variables that are out of scope, were not removed all the time.
- Make a varchar NULL set everything to 0 when not using indicators.
 2004-06-27 12:32:47 +00:00
Michael Meskes
f9589d4acb Added patch by ISHIDA Akio to allow indicators in execute statements. 2004-06-17 11:52:59 +00:00
Bruce Momjian
257a8feb60 ECPG preprocessor for PostgreSQL 7.4.1, 7.4.2 doubles const, 
volatile, static, and register keywords before variables,
declared as VARCHAR.

Sergey N. Yatskevich
 2004-06-11 17:32:55 +00:00
Michael Meskes
962c362495 Fixed DEALLOCATE PREPARE to use correct function call 2004-05-21 13:50:59 +00:00
Michael Meskes
006987781d Just another bug in adjust_informix. 2004-05-10 13:46:39 +00:00
Michael Meskes
86ac85b6ae - Fixed bug that reversed string length in typedefs. 2004-05-07 13:43:29 +00:00
Michael Meskes
d57af54ffa Fixed bug in adjust_informix that treated arrays as simple variables. 2004-05-05 15:06:21 +00:00
Michael Meskes
ea41a8cc5f - Fixed segfault due to missing check for variable declaration. 
- Added check for multidimensional array usage.
 2004-03-04 07:38:50 +00:00
Michael Meskes
f7a9dbce8d Added the missing rules for VOLATILE. 2004-03-02 06:52:18 +00:00
Michael Meskes
fe92ed8b78 - Allowed some C keywords to be used as SQL column names. This used to work in 7.3.* 2004-02-15 15:40:54 +00:00
Michael Meskes
67893da1c1 - Added missing braces to array parsing. 
- Set ecpg version to 3.1.1.
        - Removed that old debugging output that I forgot the last time.
 2004-02-15 13:50:02 +00:00
Michael Meskes
6932861e86 Added WHENEVER NOT_FOUND to SELECT/INSERT/UPDATE/DELETE. 2004-01-21 14:11:03 +00:00
Michael Meskes
630f23962b Fixed bug in GRANT OPTION FOR parsing. 2004-01-04 14:50:13 +00:00
Michael Meskes
a8c003ea9d Fixed segfault in parsing of EXEC SQL SELECT * FROM foo() AS TBL( c int, i int); 2003-12-24 22:05:06 +00:00
Michael Meskes
96cee3f12a Applied all bug fixes from head also to 7.4. Just bugfixes, no new features. 2003-12-17 15:31:51 +00:00
Michael Meskes
a62f62d78b Fixed typo in create schema parsing. 2003-11-19 13:19:40 +00:00
Michael Meskes
d3268ee2ef Fix parsing of create index call 2003-11-08 19:14:20 +00:00
Tom Lane
0634c01e3a Add missing semicolon, per Johann Uhrmann. 
Avoids warnings from newer bisons.
 2003-10-22 16:43:42 +00:00
Michael Meskes
aeb1f6478e - Fixed constant listing in execute using clause. 
- Fixed typo in ecpg for Informix dec_t type.
- Fixed precision handling in Informix compat funxtions.
 2003-10-06 06:44:55 +00:00
Michael Meskes
e11136e4a5 Fixed segfault after error in parsing precision argument. 2003-09-26 15:16:29 +00:00
Bruce Momjian
266664fcd2 Fix creation of temporary sequences in ecpg, per report from Edmund Bacon. 2003-09-24 19:05:32 +00:00
Michael Meskes
5a5f0a6168 - Changed struct definition handling so "struct foo {}" always gets defined. 2003-09-23 12:56:35 +00:00
Michael Meskes
22c0b1f0f4 - Fixed order mismatch in processing "using" arguments. 
- Fixed some minor things in test cases.
- Use defines for Informix error codes.
 2003-09-22 13:19:39 +00:00
Michael Meskes
580e08a98b One small typo in preprocessor. 2003-09-19 14:13:16 +00:00
Michael Meskes
df974272ec Removed superfluous return statement in get_data. 2003-09-19 14:06:21 +00:00
Michael Meskes
723a9bde33 - Accept output variables for FETCH in DECLARE statement. 
- Synced parser.
- Allowed C variables to carry the name of prepared statements.
- Added Informix handling of datatype converion errors.
 2003-09-18 13:12:23 +00:00
Michael Meskes
fcdf0e22fc - Added Dave patch for Informix handling of numeric/int conversion. 
- Changed all new datatypes to lowercase.
- Fixed rounding bug in numerical types.
 2003-09-09 10:46:42 +00:00
Michael Meskes
47a4e2ed1c Fixed connect statement with username in variable. 2003-08-26 16:09:02 +00:00
Michael Meskes
4b02f3c4eb Synced parser and fixed a bug in error output to log file. 2003-08-25 13:44:00 +00:00
Tom Lane
a6672880e1 Fix compiler-detected problem for Alphas: it seems strlen returns 
something wider than int on that platform.  Also, remove bogus
assumption that sizeof("INT_MAX") has something to do with the maximum
number of digits in an int.
 2003-08-06 15:54:06 +00:00
Michael Meskes
0584370728 Added missing TO keyword. 2003-08-01 11:25:55 +00:00
Michael Meskes
45d8f61ff2 Added more compat stuff ot the parser. 2003-07-18 14:32:56 +00:00
Michael Meskes
6eb27d16b6 Missed one rule in syncinc preproc.y which resulted in reduce/reduce conflicts. 2003-07-14 12:18:25 +00:00
Michael Meskes
e895eb197d - Synced preproc.y with gram.y 
- Init sqlca in ECPGprepare().
        - Added CLOSE DATABASE for Informix compatibility.
 2003-07-14 10:16:45 +00:00
Michael Meskes
18936ef372 Argh! Missed one file. 2003-07-09 14:53:18 +00:00
Michael Meskes
f207718b0c More informix fixes. 2003-07-08 12:11:35 +00:00
Michael Meskes
2bdd2e5dcf Use ISO dates in pgtypeslib by default. 
Applied patch by Philip Yarra to fix some thread issues.
Added a new data type "decimal" which is mostly the same as our
	"numeric" but uses a fixed length array to store the digits. This is
	for compatibility with Informix and maybe others.
 2003-07-01 12:40:52 +00:00
Michael Meskes
cf883ea95c - Made sure Informix style decimal vars are initialized. They use a 
fixed amount of digits and not an allocated one. So we have to work
  around. PostgreSQL numeric type remains the same.
- In INFORMIX_SE mode with autcommit set, make all cursors be "with
  hold". Is this really they way SE behaves?
 2003-06-29 16:52:58 +00:00
Michael Meskes
9aeb1eff24 Just another sync. 2003-06-29 09:25:19 +00:00
Tom Lane
b3c0551eda Create real array comparison functions (that use the element datatype's 
comparison functions), replacing the highly bogus bitwise array_eq.  Create
a btree index opclass for ANYARRAY --- it is now possible to create indexes
on array columns.
Arrange to cache the results of catalog lookups across multiple array
operations, instead of repeating the lookups on every call.
Add string_to_array and array_to_string functions.
Remove singleton_array, array_accum, array_assign, and array_subscript
functions, since these were for proof-of-concept and not intended to become
supported functions.
Minor adjustments to behavior in some corner cases with empty or
zero-dimensional arrays.

Joe Conway (with some editorializing by Tom Lane).
 2003-06-27 00:33:26 +00:00
Michael Meskes
4505653e54 Added just another compatibility level for Informix. 2003-06-26 11:37:05 +00:00
Bruce Momjian
111d8e522b Back out array mega-patch. 
Joe Conway
 2003-06-25 21:30:34 +00:00
Michael Meskes
fd3ca524eb Implemented Informix special way to treat NULLs, removed warnings, synced. 2003-06-25 10:44:21 +00:00
Bruce Momjian
46bf651480 Array mega-patch. 
Joe Conway
 2003-06-24 23:14:49 +00:00
Michael Meskes
2cbaaee6c3 Just another Informix compatibility change. They uses "free" for cursors as wellafter closing them. 2003-06-20 13:36:34 +00:00
Michael Meskes
abd310a3b1 Allow constants in using clauses. 2003-06-20 12:00:59 +00:00
Michael Meskes
8902aaaa6c Fixed fetch into char * and added missing prototype for an Informix function. 2003-06-19 09:52:11 +00:00