0a5e0b3b2b
kv request: configurable KV Timeout ( #45601 )
...
close pingcap/tidb#45380
2023-08-11 12:43:57 +00:00
e68c8ff2a5
parser: support more join hints on parser ( #45525 )
...
ref pingcap/tidb#45520
2023-07-24 09:13:32 +00:00
17bbc2961b
*: support resource_group sql hint ( #41678 )
...
* *: support resource_group sql hint
Signed-off-by: BornChanger <dawn_catcher@126.com >
* *: refine case
Signed-off-by: BornChanger <dawn_catcher@126.com >
* *: make case stable
Signed-off-by: BornChanger <dawn_catcher@126.com >
* *: code format
Signed-off-by: BornChanger <dawn_catcher@126.com >
* *: relocate the cases
Signed-off-by: BornChanger <dawn_catcher@126.com >
* *: fix bazel attribute
Signed-off-by: BornChanger <dawn_catcher@126.com >
* *: fix bazel
Signed-off-by: BornChanger <dawn_catcher@126.com >
* *: code fmt
Signed-off-by: BornChanger <dawn_catcher@126.com >
* *: code format
Signed-off-by: BornChanger <dawn_catcher@126.com >
* *: address comments
Signed-off-by: BornChanger <dawn_catcher@126.com >
* *: address comments for 2nd round
Signed-off-by: BornChanger <dawn_catcher@126.com >
* *: polish check logic
Signed-off-by: BornChanger <dawn_catcher@126.com >
---------
Signed-off-by: BornChanger <dawn_catcher@126.com >
2023-03-06 18:34:13 +08:00
774913c768
planner: rename keep_order hint to order_index hint for mysql compatibility ( #40945 )
2023-02-01 22:03:56 +08:00
fc3f04b7b6
parser: support keep_order and no_keep_order hint ( #39965 )
...
ref pingcap/tidb#39964
2022-12-21 22:16:55 +08:00
a8f56ee851
planner: support the view hint ( #38653 )
...
close pingcap/tidb#37887
2022-11-14 12:01:54 +08:00
431a9d8b66
planner: remove two useless hints mpp_tidb_agg and mpp_scalar_agg ( #38574 )
2022-10-20 17:31:55 +08:00
7a9ed6f8c4
planner: introduce some new hints for MPP plans ( #38516 )
2022-10-19 15:49:54 +08:00
df8226339f
parser, planner: add query block level no_decorrelate hint ( #37633 )
...
close pingcap/tidb#37789
2022-09-20 14:57:04 +08:00
1ffbfcc346
parser: support hash_join_build and hash_join_probe ( #37308 )
2022-08-29 12:00:22 +08:00
42ee03f654
parser: support the hash_build and hash_probe hints ( #36615 )
...
ref pingcap/tidb#35439
2022-08-08 12:40:46 +08:00
a57dd37640
planner: add a hint for CTE ( #34574 )
...
close pingcap/tidb#17472
2022-07-19 14:31:07 +08:00
b4cd14d713
planner: use SEMI_JOIN_REWRITE hint to rewrite the semi join ( #35325 )
...
close pingcap/tidb#35323
2022-07-14 15:49:05 +08:00
255dc8cae3
parser: support the ordered_hash_join hint ( #35440 )
...
ref pingcap/tidb#35439
2022-06-17 03:32:35 +08:00
3e13ef364b
parser: support join order hint ( #34337 )
...
ref pingcap/tidb#29932
2022-05-05 19:22:55 +08:00
469bc71b0c
parser, planner, executor: remove non-mpp broadcast Join ( #31459 )
...
close pingcap/tidb#31465
2022-03-11 00:41:50 +08:00
7647c2b9b0
parser: parse gbk encoding SQL token by token instead of the whole SQL ( #31039 )
...
close pingcap/tidb#30765
2021-12-28 22:07:49 +08:00
5f340b88c9
parser: format error message during parsing when meet a big value. ( #28791 )
2021-11-18 00:51:47 +08:00
94e30df8e2
parser: fix compiling, add unit tests ( #28700 )
2021-10-11 23:15:25 +08:00
a34970d9da
[parser] goyacc: add a config option to skip text position recording ( #1300 )
2021-10-09 14:53:23 +08:00
f09db3e3ce
[parser] feat: force_index hint ( #1205 )
2021-10-09 14:53:23 +08:00
c7f93089c6
[parser] goyacc: record the original text position in AST ( #984 )
2021-10-09 14:53:23 +08:00
ce43a3960b
[parser] parser: introduce a new hint set_var ( #1039 )
...
* support hint SET_VAR
* add set_var test
* add test case
Co-authored-by: kennytm <kennytm@gmail.com >
2021-10-09 14:53:23 +08:00
00712da525
[parser] parser: rename topn_to_cop hint to limit_to_cop hint. ( #1028 )
...
Co-authored-by: Yuanjia Zhang <zhangyuanjia@pingcap.com >
2021-10-09 14:53:23 +08:00
b77fec8b53
[parser] parser: add topn_to_cop hint ( #981 )
2021-10-09 14:53:23 +08:00
14a88e41ec
[parser] Add hint for broadcast join. ( #818 )
...
* add hint for bc join
* refine
* add hint for bc join
* refine
* refine
* refine
* refine again
* pass test
* fix compile error
* add prefer local
* use bcj_local
* change bc_join to broadcast_join
Co-authored-by: xufei <xufeixw@mail.ustc.edu.cn >
Co-authored-by: ichn-hu <zfhu16@fudan.edu.cn >
2021-10-09 14:53:23 +08:00
cb9c1833c9
[parser] add hint nth_plan for plan test. ( #893 )
2021-10-09 14:53:23 +08:00
ecb9e410a4
[parser] parser: support partition in table hint ( #880 )
2021-10-09 14:53:23 +08:00
3b3575a14e
[parser] Change hint "enable_plan_cache(bool)" to "ignore_plan_cache()" ( #785 )
2021-10-09 14:53:23 +08:00
1471d3cc89
[parser] parser: add USE_CASCADES hint syntax ( #769 )
...
Signed-off-by: gauss <gauss1314@gmail.com >
2021-10-09 14:53:23 +08:00
cfc2e0273f
[parser] refine table optimizer hint and make it more generic ( #747 )
...
* refine table optimizer hint and make it more generic
Signed-off-by: Lonng <heng@lonng.org >
* implement the restore
Signed-off-by: Lonng <heng@lonng.org >
* address comment
Signed-off-by: Lonng <heng@lonng.org >
* address comment
Signed-off-by: Lonng <heng@lonng.org >
* fix typo
Signed-off-by: Lonng <heng@lonng.org >
2021-10-09 14:53:23 +08:00
5cfb690491
[parser] Rewrite special comment parser ( #711 )
...
* lexer: added a function to scan version digits
* lexer: removed special comment scanner
Instead, simply strip off '/*!' and the pairing '*/'.
Temporarily disabled handling of /*+ ... */
* lexer: support collecting the entire /*+ ... */ as a single token
This new token has type `hintComment`. The actual hint will be parsed
lazily.
* lexer,yy_parser: move lastErrorAsWarn() from Parser into Scanner
* goyacc: do not allow conflict, support changing parser type name
change the "DO NOT EDIT" line to fit the Go standard
* parser,hintparser: created a new parser just for parsing optimizer hints
deleted all optimizer hint rules from parser.go
refactor the Makefile to support building both parsers (also deleted some
outdated fixup of *parser.go)
* lexer: fix comment parser
* codecov: don't wait for integration test before showing the coverage
* lexer: fix comment parsing again
* hintparser: TiDB still expects `HASH_JOIN(@qb1 foo@qb2)` to be valid :(
* parser,hintparser: provide the true line/column offset in the warnings
cache the hintparser in the main parser to avoid repeated allocation
* lexer: delete unused sqlOffsetInComment()
2021-10-09 14:53:23 +08:00
