Commit Graph
15 Commits
Author SHA1 Message Date
leecher1337 e9ec53f6bd Fixing JET4 Index support via libmswstr. Used as a separate library to do it like MS Jet and to ensure that mdbtools library doesn't get tainted with its source. 2017-12-05 00:13:28 +01:00
leecher1337 c81d35f2ea Optimization: Assuming that the index is sorted, I guess an index search can bail out as soon as target value has been found? 2017-12-03 23:25:35 +01:00
leecher1337 4edb48ed17 Bugfixes for JET4 indices. 2017-12-03 23:20:11 +01:00
leecher1337 42cdc6727e index.c: Centralised debugging helper 2017-12-03 18:18:21 +01:00
leecher1337 f8aa3f1104 Let debug hexdump-function output as unsigned hex value properly 2017-12-03 17:57:24 +01:00
leecher1337 5c32359f3e Fixed severe double-free bug on mdb_clone_handle with immediate mdb_close() afterwards leading to memory corruption 2017-12-03 17:53:41 +01:00
leecher1337 135f452407 Merge branch 'master' into master 2017-12-03 17:02:15 +01:00
leecher1337 2355aec912 At least for me IS NULL and IS NOT NULL are the wrong way round in SQL, fixed it. 2016-08-29 12:14:51 -04:00
leecher1337 83ee854263 Fixed a severe design flaw in ODBC driver that prevented the driver from using multiple SELECTs at once and instead crashed the driver 2016-08-29 12:14:30 -04:00
leecher1337 786add6537 Fixed bug in ODBC driver causing incomplete data on SQLGetData when doing SQLFetch and SQLGetData for one column in a loop if there was an incomplete fetch of some previous dataset 2016-08-29 12:12:44 -04:00
leecher1337 e2449c11f3 Added strptime function to SQL parser as a feature. This is needed to i.e. be able to query time-fields in DB and to use dates <1.1.1970 and >19.1.2038. All changes should be backwards-compatible to not break existing queries. 2015-08-30 11:23:57 +02:00
leecher1337 5ce4cc5528 At least for me IS NULL and IS NOT NULL are the wrong way round in SQL, fixed it. 2015-08-21 14:50:34 +02:00
leecher1337 16bf355d6b Added simple support for count(*) to SQL parser to quickly get number of rows in table 2015-08-20 14:35:09 +02:00
leecher1337 0e508c82d8 Fixed a severe design flaw in ODBC driver that prevented the driver from using multiple SELECTs at once and instead crashed the driver 2015-08-16 11:39:17 +02:00
leecher1337 f1bc697d6a Fixed bug in ODBC driver causing incomplete data on SQLGetData when doing SQLFetch and SQLGetData for one column in a loop if there was an incomplete fetch of some previous dataset 2015-08-16 00:58:34 +02:00