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check alter sql and syntax (#156)

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* check and update abort and alter sql

* delete superfluous space

* update grammar lib after change alter parser

* update alter parser to be compatible

---------

Co-authored-by: zhaoge <>
This commit is contained in:
XCynthia 2023-09-06 11:46:46 +08:00 committed by GitHub
parent ded9f28e36
commit 6dad62ddf4
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
17 changed files with 12348 additions and 11838 deletions
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1
src/grammar/hive/HiveSqlLexer.g4
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@ -121,6 +121,7 @@ KW_DISTRIBUTED : 'DISTRIBUTED';
KW_DO : 'DO';
KW_DOUBLE : 'DOUBLE';
KW_DROP : 'DROP';
KW_RECOVER : 'RECOVER';
KW_DUMP : 'DUMP';
KW_ELEM_TYPE : '$ELEM$';
KW_ELSE : 'ELSE';

23
src/grammar/hive/HiveSqlParser.g4
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@ -83,6 +83,10 @@ loadStatement
: KW_LOAD KW_DATA KW_LOCAL? KW_INPATH StringLiteral KW_OVERWRITE? KW_INTO KW_TABLE tableOrPartition inputFileFormat?
;
dropPartitionsIgnoreClause
: KW_IGNORE KW_PROTECTION
;
replicationClause
: KW_FOR KW_METADATA? KW_REPLICATION LPAREN StringLiteral RPAREN
;
@ -483,6 +487,12 @@ principalName
| KW_ROLE id_
;
principalAlterName
: KW_USER principalIdentifier
| KW_ROLE id_
| id_
;
withGrantOption
: KW_WITH KW_GRANT KW_OPTION
;
@ -1337,6 +1347,7 @@ alterStatement
alterTableStatementSuffix
: alterStatementSuffixRename
| alterStatementSuffixRecoverPartitions
| alterStatementSuffixDropPartitions
| alterStatementSuffixAddPartitions
| alterStatementSuffixTouch
@ -1349,7 +1360,7 @@ alterTableStatementSuffix
| alterStatementSuffixDropConstraint
| alterStatementSuffixAddConstraint
| alterTblPartitionStatementSuffix
| partitionSpec alterTblPartitionStatementSuffix
| partitionSpec? alterTblPartitionStatementSuffix
| alterStatementSuffixSetOwner
| alterStatementSuffixSetPartSpec
| alterStatementSuffixExecute
@ -1410,7 +1421,7 @@ alterDatabaseSuffixProperties
;
alterDatabaseSuffixSetOwner
: dbName=id_ KW_SET KW_OWNER principalName
: dbName=id_ KW_SET KW_OWNER principalAlterName
;
alterDatabaseSuffixSetLocation
@ -1488,8 +1499,12 @@ partitionLocation
: KW_LOCATION locn=StringLiteral
;
alterStatementSuffixRecoverPartitions
: KW_RECOVER KW_PARTITIONS
;
alterStatementSuffixDropPartitions
: KW_DROP ifExists? KW_PARTITION partitionSelectorSpec (COMMA KW_PARTITION partitionSelectorSpec)* KW_PURGE? replicationClause?
: KW_DROP ifExists? KW_PARTITION partitionSelectorSpec (COMMA KW_PARTITION partitionSelectorSpec)* dropPartitionsIgnoreClause? KW_PURGE? replicationClause?
;
alterStatementSuffixProperties
@ -1616,7 +1631,7 @@ alterDataConnectorSuffixProperties
;
alterDataConnectorSuffixSetOwner
: dcName=id_ KW_SET KW_OWNER principalName
: dcName=id_ KW_SET KW_OWNER principalAlterName
;
alterDataConnectorSuffixSetUrl

5
src/lib/hive/HiveSqlLexer.interp
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1312
src/lib/hive/HiveSqlLexer.tokens
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4815
src/lib/hive/HiveSqlLexer.ts
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7
src/lib/hive/HiveSqlParser.interp
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1312
src/lib/hive/HiveSqlParser.tokens
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16603
src/lib/hive/HiveSqlParser.ts
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38
src/lib/hive/HiveSqlParserListener.ts
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@ -1,4 +1,4 @@
// Generated from /Users/hayden/Desktop/dt-works/dt-sql-parser/src/grammar/hive/HiveSqlParser.g4 by ANTLR 4.9.0-SNAPSHOT
// Generated from /Users/xuxiaoqi/Documents/dt-sql-parser-copy/src/grammar/hive/HiveSqlParser.g4 by ANTLR 4.9.0-SNAPSHOT
import { ParseTreeListener } from "antlr4ts/tree/ParseTreeListener";
@ -11,6 +11,7 @@ import { VectorizationOnlyContext } from "./HiveSqlParser";
import { VectorizatonDetailContext } from "./HiveSqlParser";
import { ExecStatementContext } from "./HiveSqlParser";
import { LoadStatementContext } from "./HiveSqlParser";
import { DropPartitionsIgnoreClauseContext } from "./HiveSqlParser";
import { ReplicationClauseContext } from "./HiveSqlParser";
import { ExportStatementContext } from "./HiveSqlParser";
import { ImportStatementContext } from "./HiveSqlParser";
@ -77,6 +78,7 @@ import { PrivlegeDefContext } from "./HiveSqlParser";
import { PrivilegeTypeContext } from "./HiveSqlParser";
import { PrincipalSpecificationContext } from "./HiveSqlParser";
import { PrincipalNameContext } from "./HiveSqlParser";
import { PrincipalAlterNameContext } from "./HiveSqlParser";
import { WithGrantOptionContext } from "./HiveSqlParser";
import { GrantOptionForContext } from "./HiveSqlParser";
import { AdminOptionForContext } from "./HiveSqlParser";
@ -268,6 +270,7 @@ import { AlterStatementSuffixTouchContext } from "./HiveSqlParser";
import { AlterStatementSuffixArchiveContext } from "./HiveSqlParser";
import { AlterStatementSuffixUnArchiveContext } from "./HiveSqlParser";
import { PartitionLocationContext } from "./HiveSqlParser";
import { AlterStatementSuffixRecoverPartitionsContext } from "./HiveSqlParser";
import { AlterStatementSuffixDropPartitionsContext } from "./HiveSqlParser";
import { AlterStatementSuffixPropertiesContext } from "./HiveSqlParser";
import { AlterViewSuffixPropertiesContext } from "./HiveSqlParser";
@ -609,6 +612,17 @@ export interface HiveSqlParserListener extends ParseTreeListener {
*/
exitLoadStatement?: (ctx: LoadStatementContext) => void;
/**
* Enter a parse tree produced by `HiveSqlParser.dropPartitionsIgnoreClause`.
* @param ctx the parse tree
*/
enterDropPartitionsIgnoreClause?: (ctx: DropPartitionsIgnoreClauseContext) => void;
/**
* Exit a parse tree produced by `HiveSqlParser.dropPartitionsIgnoreClause`.
* @param ctx the parse tree
*/
exitDropPartitionsIgnoreClause?: (ctx: DropPartitionsIgnoreClauseContext) => void;
/**
* Enter a parse tree produced by `HiveSqlParser.replicationClause`.
* @param ctx the parse tree
@ -1335,6 +1349,17 @@ export interface HiveSqlParserListener extends ParseTreeListener {
*/
exitPrincipalName?: (ctx: PrincipalNameContext) => void;
/**
* Enter a parse tree produced by `HiveSqlParser.principalAlterName`.
* @param ctx the parse tree
*/
enterPrincipalAlterName?: (ctx: PrincipalAlterNameContext) => void;
/**
* Exit a parse tree produced by `HiveSqlParser.principalAlterName`.
* @param ctx the parse tree
*/
exitPrincipalAlterName?: (ctx: PrincipalAlterNameContext) => void;
/**
* Enter a parse tree produced by `HiveSqlParser.withGrantOption`.
* @param ctx the parse tree
@ -3436,6 +3461,17 @@ export interface HiveSqlParserListener extends ParseTreeListener {
*/
exitPartitionLocation?: (ctx: PartitionLocationContext) => void;
/**
* Enter a parse tree produced by `HiveSqlParser.alterStatementSuffixRecoverPartitions`.
* @param ctx the parse tree
*/
enterAlterStatementSuffixRecoverPartitions?: (ctx: AlterStatementSuffixRecoverPartitionsContext) => void;
/**
* Exit a parse tree produced by `HiveSqlParser.alterStatementSuffixRecoverPartitions`.
* @param ctx the parse tree
*/
exitAlterStatementSuffixRecoverPartitions?: (ctx: AlterStatementSuffixRecoverPartitionsContext) => void;
/**
* Enter a parse tree produced by `HiveSqlParser.alterStatementSuffixDropPartitions`.
* @param ctx the parse tree

26
src/lib/hive/HiveSqlParserVisitor.ts
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@ -1,4 +1,4 @@
// Generated from /Users/hayden/Desktop/dt-works/dt-sql-parser/src/grammar/hive/HiveSqlParser.g4 by ANTLR 4.9.0-SNAPSHOT
// Generated from /Users/xuxiaoqi/Documents/dt-sql-parser-copy/src/grammar/hive/HiveSqlParser.g4 by ANTLR 4.9.0-SNAPSHOT
import { ParseTreeVisitor } from "antlr4ts/tree/ParseTreeVisitor";
@ -11,6 +11,7 @@ import { VectorizationOnlyContext } from "./HiveSqlParser";
import { VectorizatonDetailContext } from "./HiveSqlParser";
import { ExecStatementContext } from "./HiveSqlParser";
import { LoadStatementContext } from "./HiveSqlParser";
import { DropPartitionsIgnoreClauseContext } from "./HiveSqlParser";
import { ReplicationClauseContext } from "./HiveSqlParser";
import { ExportStatementContext } from "./HiveSqlParser";
import { ImportStatementContext } from "./HiveSqlParser";
@ -77,6 +78,7 @@ import { PrivlegeDefContext } from "./HiveSqlParser";
import { PrivilegeTypeContext } from "./HiveSqlParser";
import { PrincipalSpecificationContext } from "./HiveSqlParser";
import { PrincipalNameContext } from "./HiveSqlParser";
import { PrincipalAlterNameContext } from "./HiveSqlParser";
import { WithGrantOptionContext } from "./HiveSqlParser";
import { GrantOptionForContext } from "./HiveSqlParser";
import { AdminOptionForContext } from "./HiveSqlParser";
@ -268,6 +270,7 @@ import { AlterStatementSuffixTouchContext } from "./HiveSqlParser";
import { AlterStatementSuffixArchiveContext } from "./HiveSqlParser";
import { AlterStatementSuffixUnArchiveContext } from "./HiveSqlParser";
import { PartitionLocationContext } from "./HiveSqlParser";
import { AlterStatementSuffixRecoverPartitionsContext } from "./HiveSqlParser";
import { AlterStatementSuffixDropPartitionsContext } from "./HiveSqlParser";
import { AlterStatementSuffixPropertiesContext } from "./HiveSqlParser";
import { AlterViewSuffixPropertiesContext } from "./HiveSqlParser";
@ -580,6 +583,13 @@ export interface HiveSqlParserVisitor<Result> extends ParseTreeVisitor<Result> {
*/
visitLoadStatement?: (ctx: LoadStatementContext) => Result;
/**
* Visit a parse tree produced by `HiveSqlParser.dropPartitionsIgnoreClause`.
* @param ctx the parse tree
* @return the visitor result
*/
visitDropPartitionsIgnoreClause?: (ctx: DropPartitionsIgnoreClauseContext) => Result;
/**
* Visit a parse tree produced by `HiveSqlParser.replicationClause`.
* @param ctx the parse tree
@ -1042,6 +1052,13 @@ export interface HiveSqlParserVisitor<Result> extends ParseTreeVisitor<Result> {
*/
visitPrincipalName?: (ctx: PrincipalNameContext) => Result;
/**
* Visit a parse tree produced by `HiveSqlParser.principalAlterName`.
* @param ctx the parse tree
* @return the visitor result
*/
visitPrincipalAlterName?: (ctx: PrincipalAlterNameContext) => Result;
/**
* Visit a parse tree produced by `HiveSqlParser.withGrantOption`.
* @param ctx the parse tree
@ -2379,6 +2396,13 @@ export interface HiveSqlParserVisitor<Result> extends ParseTreeVisitor<Result> {
*/
visitPartitionLocation?: (ctx: PartitionLocationContext) => Result;
/**
* Visit a parse tree produced by `HiveSqlParser.alterStatementSuffixRecoverPartitions`.
* @param ctx the parse tree
* @return the visitor result
*/
visitAlterStatementSuffixRecoverPartitions?: (ctx: AlterStatementSuffixRecoverPartitionsContext) => Result;
/**
* Visit a parse tree produced by `HiveSqlParser.alterStatementSuffixDropPartitions`.
* @param ctx the parse tree

2
test/parser/hive/syntax/fixtures/alterConnector.sql
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@ -5,3 +5,5 @@ ALTER CONNECTOR pg_local SET URL 'jdbc:postgresql://localhost:5400';
ALTER CONNECTOR hbase_local SET OWNER USER `hayden`;
ALTER CONNECTOR hbase_local SET OWNER ROLE `admin`;
ALTER CONNECTOR hbase_local SET OWNER `zhaoge`;

8
test/parser/hive/syntax/fixtures/alterDatabase.sql
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@ -4,12 +4,16 @@ ALTER SCHEMA myschema1 SET DBPROPERTIES ('creator'='hayden','date'='2023-07-07')
ALTER DATABASE database_name SET OWNER USER hayden;
ALTER SCHEMA database_name SET OWNER ROLE `admin`;
ALTER SCHEMA database_name SET OWNER USER `admin`;
ALTER DATABASE database_name SET OWNER USER jack;
ALTER DATABASE database_name SET OWNER ROLE jack;
ALTER SCHEMA database_name SET OWNER ROLE ddladmin;
ALTER DATABASE database_name SET OWNER zhaoge;
ALTER SCHEMA database_name SET OWNER zhaogeadmin;
ALTER DATABASE database_name SET LOCATION '/myhive/mydb';
ALTER SCHEMA database_name SET LOCATION '/myhive/myschema';

3
test/parser/hive/syntax/fixtures/alterIndex.sql
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@ -1,3 +1,6 @@
ALTER INDEX table01_index ON table01
PARTITION (pt1, pt2 = '2019-04-01')
REBUILD;
ALTER INDEX table01_index ON table01
REBUILD;

6
test/parser/hive/syntax/fixtures/alterScheduleQuery.sql
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@ -5,3 +5,9 @@ ALTER SCHEDULED QUERY sq_2 EXECUTED AS 'user2';
ALTER SCHEDULED QUERY sq_3 DISABLED;
ALTER SCHEDULED QUERY sq_4 AS SELECT * FROM tbl1;
ALTER SCHEDULED QUERY sq_5 ENABLED;
ALTER SCHEDULED QUERY sq_6 EXECUTE;
ALTER SCHEDULED QUERY sq_7 DEFINED AS SELECT * FROM tbl1;

129
test/parser/hive/syntax/fixtures/alterTable.sql
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@ -10,25 +10,45 @@ ALTER TABLE mydb.tb22 SET TBLPROPERTIES ('comment' = 'This is a new comment!');
-- Add SerDe Properties
ALTER TABLE employee_tb SET SERDE 'com.dt.test';
ALTER TABLE employee_tb PARTITION (
`pt1`='1'
) SET SERDE 'com.dt.test';
ALTER TABLE employee_tb
SET SERDE 'com.dt.test'
WITH SERDEPROPERTIES ('field.delim' = ',');
ALTER TABLE employee_tb PARTITION (
`pt1`='1'
)
SET SERDE 'com.dt.test'
WITH SERDEPROPERTIES ('field.delim' = ',');
ALTER TABLE sale_rbl
PARTITION (
`pt1`='1'
)
SET SERDEPROPERTIES ('field.delim' = ',');
ALTER TABLE sale_rbl SET SERDEPROPERTIES ('field.delim' = ',');
-- Remove SerDe Properties
ALTER TABLE sale_rbl UNSET SERDEPROPERTIES ('field.delim');
ALTER TABLE sale_rbl PARTITION (
`pt1`='1'
) UNSET SERDEPROPERTIES ('field.delim');
-- Alter Table Storage Properties
ALTER TABLE students
CLUSTERED BY (id, `name`, age)
SORTED BY (age)
INTO 2 BUCKETS;
ALTER TABLE students
CLUSTERED BY (id, `name`, age)
INTO 2 BUCKETS;
-- Alter Table Skewed or Stored as Directories
ALTER TABLE dt_shop
SKEWED BY (id, cost)
@ -80,10 +100,32 @@ CHECK (1) ENABLE;
ALTER TABLE tbl7 DROP CONSTRAINT remove_const;
-- Alter Partition
ALTER TABLE add_par_tbl
ADD
PARTITION (`pt1` = 1);
ALTER TABLE add_par_tbl
ADD
PARTITION (`pt1` = 1) LOCATION '/pat/loc';
ALTER TABLE add_par_tbl
ADD
PARTITION (`pt1` = 1) LOCATION '/pat/loc'
PARTITION (`pt2` = 2, `pt3`=3) LOCATION '/pat/loc' ;
ALTER TABLE add_par_tbl
ADD IF NOT EXISTS
PARTITION (`pt1` = 1);
ALTER TABLE add_par_tbl
ADD IF NOT EXISTS
PARTITION (`pt1` = 1) LOCATION '/pat/loc';
ALTER TABLE add_par_tbl
ADD IF NOT EXISTS
PARTITION (`pt1` = 1) LOCATION '/pat/loc'
PARTITION (`pt2` = 2, `pt3`=3) LOCATION '/pat/loc'
PARTITION (`pt2` = 2, `pt3`=3) LOCATION '/pat/loc';
-- Rename Partition
ALTER TABLE ren_par_tbl
@ -95,16 +137,36 @@ ALTER TABLE ex_part_tbl2
EXCHANGE PARTITION (`pt1`=1)
WITH TABLE ex_part_tbl1;
ALTER TABLE ex_part_tbl2
EXCHANGE PARTITION (`pt1`=1, `pt2`=2)
WITH TABLE ex_part_tbl1;
-- Recover Partitions
MSCK TABLE rec_tbl;
MSCK REPAIR TABLE rec_tbl;
MSCK REPAIR TABLE rec_tbl SYNC PARTITIONS;
MSCK REPAIR TABLE rec_tbl ADD PARTITIONS;
MSCK REPAIR TABLE rec_tbl DROP PARTITIONS;
ALTER TABLE rec_tbl RECOVER PARTITIONS;
-- Drop Partitions
ALTER TABLE dr_tbl1 DROP PARTITION (`pt1`=1);
ALTER TABLE dr_tbl1 DROP PARTITION (`pt1`=1, `pt2`=2);
ALTER TABLE dr_tbl1 DROP PARTITION (`pt1`=1) IGNORE PROTECTION;
ALTER TABLE dr_tbl1 DROP PARTITION (`pt1`=1) IGNORE PROTECTION PURGE;
ALTER TABLE dr_tbl2 DROP IF EXISTS PARTITION (`pt2`=2) PURGE;
ALTER TABLE dr_tbl2 DROP IF EXISTS PARTITION (`pt2`=2) IGNORE PROTECTION PURGE;
-- Archive Partition
ALTER TABLE arch_pt_tbl1 ARCHIVE PARTITION (`pt1`=1);
@ -126,17 +188,54 @@ ALTER TABLE tbl5 TOUCH;
ALTER TABLE tbl6 TOUCH PARTITION (`pt1`=1);
-- Alter Table/Partition Protections
ALTER TABLE tbl7 ENABLE NO_DROP;
ALTER TABLE tbl7 DISABLE NO_DROP;
ALTER TABLE tbl7 ENABLE NO_DROP CASCADE;
ALTER TABLE tbl7 DISABLE NO_DROP CASCADE;
ALTER TABLE tbl8 PARTITION (`pt1`=1) DISABLE NO_DROP;
ALTER TABLE tbl8 PARTITION (`pt1`=1) ENABLE NO_DROP;
ALTER TABLE tbl8 PARTITION (`pt1`=1) DISABLE NO_DROP CASCADE;
ALTER TABLE tbl8 PARTITION (`pt1`=1) ENABLE NO_DROP CASCADE;
ALTER TABLE tbl9 DISABLE OFFLINE;
ALTER TABLE tbl9 ENABLE OFFLINE;
ALTER TABLE db1.tbl PARTITION (`pt1`=1) ENABLE OFFLINE;
ALTER TABLE db1.tbl PARTITION (`pt1`=1) DISABLE OFFLINE;
-- Alter Table/Partition Compact
ALTER TABLE tbl_com COMPACT 'compaction_type';
ALTER TABLE tbl_com2 PARTITION (pt1 = 'partition_value')
COMPACT 'compaction_type';
ALTER TABLE tbl_com2 PARTITION (pt1 = 'partition_value')
COMPACT 'compaction_type' AND WAIT;
ALTER TABLE tbl_com2 PARTITION (pt1 = 'partition_value')
COMPACT 'compaction_type' AND WAIT
CLUSTERED INTO 1 BUCKETS;
ALTER TABLE tbl_com2 PARTITION (pt1 = 'partition_value')
COMPACT 'compaction_type' AND WAIT
CLUSTERED INTO 1 BUCKETS
ORDER BY col1;
ALTER TABLE tbl_com2 PARTITION (pt1 = 'partition_value')
COMPACT 'compaction_type' AND WAIT
CLUSTERED INTO 1 BUCKETS
ORDER BY col1
POOL 'pool1';
ALTER TABLE tbl_com2 PARTITION (pt1 = 'partition_value')
COMPACT 'compaction_type' AND WAIT
CLUSTERED INTO 1 BUCKETS
@ -149,16 +248,36 @@ ALTER TABLE tbl22 CONCATENATE;
ALTER TABLE tbl23 PARTITION (pt1 = 'anyValue') CONCATENATE;
ALTER TABLE tbl23 PARTITION (pt1 = 'anyValue', pt2 = 'anyValue2') CONCATENATE;
-- Alter Table/Partition Update columns
ALTER TABLE tbl24 UPDATE COLUMNS;
ALTER TABLE tbl24 PARTITION (pt1 = 'partition_value') UPDATE COLUMNS;
ALTER TABLE tbl24 PARTITION (pt1 = 'partition_value', pt2 = 'partition_value2') UPDATE COLUMNS;
-- Change Column Name/Type/Position/Comment
ALTER TABLE test_change CHANGE a a1 INT;
ALTER TABLE test_change CHANGE COLUMN a a1 INT;
ALTER TABLE test_change PARTITION (pt1 = 'partition_value') CHANGE c c1 INT FIRST;
ALTER TABLE test_change PARTITION (pt1 = 'partition_value') CHANGE c c1 INT FIRST;
ALTER TABLE test_change PARTITION (pt1 = 'partition_value') CHANGE COLUMN c c1 INT FIRST;
ALTER TABLE test_change PARTITION (pt1 = 'partition_value') CHANGE COLUMN c c1 INT FIRST;
ALTER TABLE test_change PARTITION (pt1 = 'partition_value') CHANGE COLUMN c c1 INT COMMENT 'this is comment1' FIRST;
ALTER TABLE test_change PARTITION (pt1 = 'partition_value') CHANGE COLUMN c c1 INT COMMENT 'this is comment1' AFTER cc;
ALTER TABLE test_change PARTITION (pt1 = 'partition_value') CHANGE COLUMN c c1 INT COMMENT 'this is comment1' FIRST CASCADE;
ALTER TABLE test_change PARTITION (pt1 = 'partition_value') CHANGE COLUMN c c1 INT COMMENT 'this is comment1' AFTER RESTRICT;
ALTER TABLE test_change CHANGE a1 a1 INT COMMENT 'this is column a1' RESTRICT;
ALTER TABLE test_change CHANGE a1 a2 STRING AFTER b CASCADE;
@ -168,6 +287,14 @@ ALTER TABLE rp_col_tbl1 ADD COLUMNS (`col1` INT);
ALTER TABLE rp_col_tbl2 REPLACE COLUMNS (`col2` INT);
ALTER TABLE rp_col_tbl1 ADD COLUMNS (`col1` INT) CASCADE;
ALTER TABLE rp_col_tbl2 REPLACE COLUMNS (`col2` INT) RESTRICT;
ALTER TABLE rp_col_tbl1 PARTITION (`pt1`=1) ADD COLUMNS (`col1` INT) CASCADE;
ALTER TABLE rp_col_tbl2 PARTITION (`pt1`=1) REPLACE COLUMNS (`col2` INT) RESTRICT;
ALTER TABLE rp_col_tbl2
PARTITION (`pt1`=1)
ADD COLUMNS (`col3` INT COMMENT 'a new col')

18
test/parser/hive/syntax/fixtures/alterView.sql
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@ -1,9 +1,25 @@
ALTER VIEW mydb.view1 SET TBLPROPERTIES ('author'='hayden','date'='2023-07-07')
ALTER VIEW view2
ALTER VIEW myview1 SET TBLPROPERTIES ('author'='hayden','date'='2023-09-04')
ALTER VIEW mydb.view2
AS SELECT DISTINCT id, `name`, runtime
FROM task_tbl
WHERE type='hour';
ALTER VIEW myview2
AS SELECT DISTINCT id, `name`, runtime
FROM task_tbl
WHERE type='hour';
ALTER MATERIALIZED VIEW myschema1.materialized_view_1
ENABLE REWRITE;
ALTER MATERIALIZED VIEW myschema1.materialized_view_2
DISABLE REWRITE;
ALTER MATERIALIZED VIEW my_materialized_view_1
ENABLE REWRITE;
ALTER MATERIALIZED VIEW my_materialized_view_2
DISABLE REWRITE;