Commit Graph

101 Commits

Author SHA1 Message Date
3ba3e1b1ee support select dummy from dual 2023-07-21 10:18:46 +00:00
e1e9bb369b Add star resolve alias name for recursive cte 2023-07-13 02:48:14 +00:00
73d2e7f520 optmize the performance of val cmp in query range module 2023-07-12 04:48:23 +00:00
87608e7bff Enable sequence with limit in select statement 2023-07-11 13:18:34 +00:00
e0464846c4 fix two resolver compatible bug in oracle mode 2023-06-25 10:42:24 +00:00
7abde61e9c Forbid level expr in connect by prior clause 2023-05-29 11:16:52 +00:00
8dc9ed868a [to 49511006] fix select complex type value core 2023-05-11 13:31:14 +00:00
4a5f184671 [to #49511006] fix core at resolve_field_list when select complex type value 2023-05-10 08:57:35 +00:00
4108e781d4 [FEAT MERGE] implement mysql dblink and read consistency
Co-authored-by: xianyu-w <707512433@qq.com>
Co-authored-by: sdc <njucssdc@gmail.com>
Co-authored-by: seuwebber <webber_code@163.com>
2023-05-09 18:32:04 +00:00
642f1c7d84 [FEAT MERGE] optimizer statistics gather enhance
Co-authored-by: Larry955 <1412857955@qq.com>
Co-authored-by: wangt1xiuyi <13547954130@163.com>
2023-04-28 13:11:58 +00:00
3cada22bdc [FEAT MERGE]4_2_sql_feature
Co-authored-by: yinyj17 <yinyijun92@gmail.com>
Co-authored-by: xianyu-w <707512433@qq.com>
Co-authored-by: jingtaoye35 <1255153887@qq.com>
2023-04-28 11:12:11 +00:00
17abf2818a [FEAT MERGE] OB Support XMLType
Co-authored-by: simonjoylet <simonjoylet@gmail.com>
2023-04-28 03:45:10 +00:00
27488211d2 [FEAT MERGE] [v4.2] add table generator and several random utility functions 2023-04-13 08:22:22 +00:00
95eadc9407 to issue<47841029>:fix select for update in pl returning rowid column issue 2023-03-31 09:41:21 +00:00
8ce2f275c4 [fix] remove some internal urls and emails 2023-03-17 20:57:21 +08:00
1f72959e5b [to #46563351] add alias name for cursor_for_loop's select column 2023-03-14 14:46:55 +00:00
115b2dc7f0 [bugfix] fix rollup bug 2023-03-06 10:11:22 +00:00
8752faba5e [bugfix] fix shared expr related problems 2023-03-02 17:08:05 +00:00
a10ab13369 bugfix : dot notation input with * 2023-02-24 15:33:31 +00:00
540ae51f64 Fix multiset bugs 2023-02-06 17:12:32 +08:00
814de27a42 dblink_write implement [FEAT MERGE]
Co-authored-by: zzg19950727 <1071026277@qq.com>
Co-authored-by: xianyu-w <707512433@qq.com>
2023-01-29 16:23:19 +08:00
ccb9e555da fix create view with rowid bug 2023-01-28 18:56:45 +08:00
2d19a9d8f5 [FEAT MERGE]4_1_sql_feature
Co-authored-by: leslieyuchen <leslieyuchen@gmail.com>
Co-authored-by: Charles0429 <xiezhenjiang@gmail.com>
Co-authored-by: raywill <hustos@gmail.com>
2023-01-28 16:01:28 +08:00
bbb017266b [FEAT MERGE]:Oracle Json Supported 2023-01-28 15:52:30 +08:00
87e368c52f Fix udt bugs 2023-01-12 19:02:33 +08:00
ae962fba65 Fix an order by udt bug 2023-01-12 19:02:33 +08:00
40d215fc5a [FEAT MERGE] GIS 2023-01-12 19:02:33 +08:00
e57d864e41 Fixbug46241845: OB hits the wrong cached plan when rollup exprs contains const exprs 2023-01-12 19:02:33 +08:00
e01e420726 Fix remote execution error 4016 2023-01-12 19:02:33 +08:00
346f6545ed [CP] Fix the error field list ambiguously defined in ps mode 2023-01-12 19:02:33 +08:00
51de5b5911 [SCN] fix farm failure 2023-01-12 19:02:33 +08:00
87a9357186 set the initial value of wrs to scn min 2023-01-12 19:02:33 +08:00
11485d6a98 [SCN REFACTOR] replace flash back snapshot and remove read snapshot session 2023-01-12 19:02:33 +08:00
54b64a7263 [scn] fix failure of mittest after refresh feature scn 2023-01-12 19:02:20 +08:00
9da9109c53 [CP] Fix shared expr bug and datetime bug 2022-11-11 03:37:19 +00:00
57b097ae6f [CP] fix resolve order by item bug 2022-11-07 05:10:25 +00:00
93a1074b0c patch 4.0 2022-10-24 17:57:12 +08:00
493b2fb2e2 [CP] Check ret code for ObSqlBitSet::add_member() 2022-10-03 20:03:27 +00:00
403f881b89 [mysql][window function]: fix 4 order by bugs in ob-mysql window function. 2022-03-28 16:34:46 +08:00
zs0
7a4d9b8d2f fix mysql mode group by expr ambiguous 2022-03-23 13:57:48 +08:00
xj0
e5f59ea074 support json type 2022-02-08 15:08:04 +08:00
st0
d6fa144191 fix CTE in mysql mode bug 2022-01-24 15:57:49 +08:00
zz0
de99c9e067 fix some small bugs 2021-10-18 11:13:33 +08:00
a1b06baab7 fix core caused by alias_column_expr in aggr for win func and Swallow error code 2021-10-13 14:40:01 +08:00
my0
df707d359b fix op set order by bug 2021-09-17 14:54:29 +08:00
19d899e8c3 fix a core dump bug (#342) 2021-09-07 20:47:00 +08:00
153f16ad8a add common table expression in MySQL (#314) 2021-09-02 14:28:58 +08:00
zz0
2b13a66b79 [fix] fix the error caused by redundant condition 2021-09-01 23:37:46 +08:00
zz0
8967498dc8 fix error caused by aggr func alias in order by 2021-08-31 13:42:37 +08:00
000ee98d25 fix bug for sequence 2021-07-15 18:39:14 +08:00