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24 Commits

Author SHA1 Message Date
Yingwen
0e249f69cd fix: don't transform Limit in TypeConversionRule, StringNormalizationRule and DistPlannerAnalyzer (#5472) 
* fix: do not transform exprs in the limit plan

* chore: keep some logs for debug

* feat: workaround for limit in other rules

* test: add sqlness tests for offset 0

* chore: add fixme
 2025-02-05 11:30:24 +00:00
JohnsonLee
3a46c1b235 fix: use information_schema returns Unknown database (#4774) 
* fix: use information_schema returns Unknown database 'information_schema'

* test: make sure 'use information_schma' successful
 2024-09-27 23:15:48 +00:00
JohnsonLee
072d7c2022 feat: introduce 'pg_catalog.pg_type' (#4332) 
* WIP: pg_catalog

* refactor: move memory_table to crate public level to reuse it in pgcatalog

* refactor: new system_schema mod to manage implementation of information_schema and pg_catalog

* feat: pg_catalog.pg_type

* fix: remove unused code to avoid warning

* test: add pg_catalog sqlness test

* feat: pg_catalog_cache in system_catalog

* fix: integration test

* test: rollback unit test

* refactor: mix pg_catalog table_id with old ones

* fix: add todo information

* tests: rerun sqlness

---------

Co-authored-by: johnsonlee <johnsonlee@localhost.localdomain>
 2024-07-15 17:41:08 +00:00
Yingwen
20d9c0a345 fix: scan hint checks order asc (#4365) 
* fix: order by asc check

* feat: print selector in explain

* test: move last_value opt test to standalone

* test: sqlness remove space

* test: update regex for datetime

* test: fix partitioning

* chore: update comment

Co-authored-by: Ruihang Xia <waynestxia@gmail.com>

---------

Co-authored-by: Ruihang Xia <waynestxia@gmail.com>
 2024-07-15 07:49:14 +00:00
Ning Sun
11cf9c827e feat: dbeaver mysql compatibility, use statement and information_schema.tables (#4218) 
* feat: add more placeholder field in information_schema.tables

* feat: make schema modifiable for use statement

* chore: add todo items

* fix: resolve lint issues after data type changes

* chore: update sqlness results

* refactor: patch for select database is no longer needed

* test: align tests and data types

* Apply suggestions from code review

Co-authored-by: dennis zhuang <killme2008@gmail.com>

* fix: use canonicalize_identifier for database name

* feat: add all columns for information_schema.tables

* test: remove vairables from sqlness results

* feat: add to_string impl for table options

---------

Co-authored-by: dennis zhuang <killme2008@gmail.com>
 2024-07-03 01:31:13 +00:00
dennis zhuang
65d47bab56 feat: adds information_schema cluster_info table (#3832) 
* feat: adds server running mode to KvBackendCatalogManager

* feat: adds MetaClient to KvBackendCatalogManager

* feat: impl information_schema.cluster_info table

* fix: forgot files

* test: update information_schema result

* feat: adds start_time and uptime to cluster_info

* chore: tweak cargo and comment

* feat: rename greptime_region_peers to region_peers

* fix: cluster_info result

* chore: simplify sqlness commands

* chore: set peer_id to -1 for frontends

* fix: move cluster_info to greptime catalog

* chore: use official proto

* feat: adds active_time

* chore: apply suggestion

Co-authored-by: Jeremyhi <jiachun_feng@proton.me>

* chore: STANDALONE for runtime_metrics

---------

Co-authored-by: Jeremyhi <jiachun_feng@proton.me>
Co-authored-by: tison <wander4096@gmail.com>
 2024-05-02 02:49:46 +00:00
dennis zhuang
e3b37ee2c9 fix: canonicalize catalog and schema names (#3600) 2024-03-28 06:40:15 +00:00
dennis zhuang
8b73067815 feat: impl partitions and region_peers information schema (#3278) 
* feat: impl partitions table

* fix: typo

* feat: impl region_peers information schema

* chore: rename region_peers to greptime_region_peers

* chore: rename statuses to upper case

* fix: comments

* chore: update partition result

* chore: remove redundant checking

* refactor: replace 42 with constant

* feat: fetch region routes in batch
 2024-02-19 06:47:14 +00:00
Ruihang Xia
2f98fa0d97 fix: correct the case sensitivity behavior for PromQL (#3296) 
* fix: correct the case sensitivity behavior for PromQL

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* remove debug code

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* consolidate sqlness case

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* drop table

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

---------

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>
 2024-02-08 03:26:32 +00:00
dennis zhuang
fd3f23ea15 feat: adds runtime_metrics (#3127) 
* feat: adds runtime_metrics

* fix: comment

* feat: refactor metrics table

* chore: ensure build_info and runtime_metrics only avaiable in greptime catalog

* feat: adds timestamp column
 2024-01-10 10:51:30 +00:00
dennis zhuang
c2db970687 feat: pushdown filters for some information_schema tables (#3091) 
* feat: pushdown scan request to information_schema tables stream

* feat: supports filter pushdown for columns

* feat: supports filter pushdown for some information_schema tables

* fix: typo

* fix: predicate evaluate

* fix: typo

* test: predicates

* fix: comment

* fix: pub mod

* docs: improve comments

* fix: cr comments and supports like predicate

* chore: typo

* fix: cargo toml format

* chore: apply suggestion
 2024-01-05 07:18:22 +00:00
dimbtp
f735f739e5 feat: add information_schema.key_column_usage (#3057) 
* feat: add information_schema.key_column_usage

* fix: follow #3057 review comments

* fix: add sql test for `key_column_usage` table

* fix: fix spell typo

* fix: resolve conflict in sql test result
 2023-12-31 12:29:06 +00:00
dennis zhuang
11ae85b1cd feat: adds information_schema.schemata (#3051) 
* feat: improve information_schema.columns

* feat: adds information_schema.schemata

* fix: instance test

* fix: comment
 2023-12-29 09:22:31 +00:00
dennis zhuang
af13eeaad3 feat: adds character_sets, collations and events etc. (#3017) 
feat: adds character_sets, collations and events etc. to information_schema
 2023-12-28 04:01:42 +00:00
dennis zhuang
d7b2e791b9 fix: duplicate information_schema (#2979) 
* fix: duplicate information_schema

* chore: style

* fix: comment in sqlness
 2023-12-22 14:02:11 +00:00
dennis zhuang
054bca359e feat: adds build_info table (#2969) 2023-12-21 12:28:09 +00:00
dennis zhuang
262a79a170 feat: adds some tables to information_schema (#2935) 
* feat: adds engines table to information_schema

* feat: adds COLUMN_PRIVILEGES and COLUMN_STATISTICS

* feat: refactor memory tables

* chore: rename memory_tables

* test: adds unit tests

* chore: format

* chore: style

* fix: by cr comments

* refactor: tables
 2023-12-18 06:10:22 +00:00
dennis zhuang
db89235474 feat: only allow timestamp type as time index (#2281) 
* feat: only allow timestamp data type as time index

* test: update sqltest cases, todo: need some fixes

* fix: sqlness tests

* fix: forgot adding back cte test

* chore: style
 2023-09-12 07:57:15 -05:00
Ruihang Xia
b9bac2b195 fix: let information_schema know itself (#2149) 
* rename show create table

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* register information_schema on registering catalog

* fix tests in standalone

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* fix frontend catalog manager

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* add sqlness test

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* fix clippy

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* fix clippy & typo

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* tweak sqlness test

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* rename constructor

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* rename method

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* fix typo (again)

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* remove redundent clones

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

---------

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>
 2023-08-11 15:37:27 +08:00
Ruihang Xia
783a794060 fix: break CI again 🥲 (#1859) 
* fix information schema case

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* disable -Wunused_result lint

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

---------

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>
 2023-06-30 20:01:14 +08:00
Ning Sun
d679cfcb53 feat: add semantic_type to information_schema.columns (#1530) 2023-05-06 15:48:37 +08:00
Ning Sun
6e1bb9e458 feat: add support for information_schema.columns (#1500) 
* feat: add support for information_schema.columns

* feat: remove information_schema from its view

* Update src/catalog/src/information_schema.rs

Co-authored-by: LFC <bayinamine@gmail.com>

* fix: error on table data type

* test: correct sqlness test for information schema

* test: add information_schema.columns sqlness tests

---------

Co-authored-by: LFC <bayinamine@gmail.com>
 2023-05-04 14:29:38 +08:00
Hao
e4cd08c750 feat: add table id and engine to information_schema.TABLES (#1407) 
* feat: add table id and engine to informatin_schema.TABLES

* Update src/catalog/src/information_schema/tables.rs

Co-authored-by: Yingwen <realevenyag@gmail.com>

* chore: change table_engine to engine

* test: update sqlness for information schema

* test: update information_schema test in frontend::tests::instance_test.rs

* fix: github action sqlness information_schema test fail

* test: ignore table_id in information_schema

* test: support distribute and standalone have different output

---------

Co-authored-by: Yingwen <realevenyag@gmail.com>
 2023-04-19 10:52:02 +08:00
LFC
a3e47955b8 feat: information schema (#1327) 
* feat: basic information schema

* show information schema only for current catalog

* fix: fragile tests
 2023-04-07 16:50:14 +08:00