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MauricioFauthMauricioFauth
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Merge PR #611 Add "UNIQUE" and "UNIQUE KEY" to ALTER TABLE statement
Fixes #610 Signed-off-by: Maurício Meneghini Fauth <[email protected]>
2 parents 26851b6 + b4b3c42 commit f40c620

8 files changed

+562
-28
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‎src/Components/AlterOperation.php

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@@ -146,6 +146,8 @@ class AlterOperation extends Component
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2,
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'var',
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],
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'UNIQUE' => 2,
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'UNIQUE KEY' => 2,
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'CHARACTER SET' => 3,
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'TO' => [

‎tests/Parser/AlterStatementTest.php

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@@ -49,6 +49,8 @@ public static function alterProvider(): array
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['parser/parseAlterTableCoalescePartition'],
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['parser/parseAlterTableAddColumnWithCheck'],
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['parser/parseAlterTableAddSpatialIndex1'],
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['parser/parseAlterTableAddUniqueKey1'],
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['parser/parseAlterTableAddUniqueKey2'],
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['parser/parseAlterTableDropAddIndex1'],
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['parser/parseAlterTableDropColumn1'],
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['parser/parseAlterTableModifyColumn'],

‎tests/data/parser/parseAlter14.out

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@@ -325,24 +325,22 @@
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"options": {
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"@type": "PhpMyAdmin\\SqlParser\\Components\\OptionsArray",
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"options": {
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"1": "ADD"
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"1": "ADD",
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"2": "UNIQUE KEY"
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}
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},
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"field": null,
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"field": {
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"@type": "PhpMyAdmin\\SqlParser\\Components\\Expression",
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"database": null,
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"table": null,
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"column": "functional_index",
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"expr": "`functional_index`",
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"alias": null,
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"function": null,
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"subquery": null
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},
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"partitions": null,
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"unknown": [
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{
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"@type": "@10"
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},
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{
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"@type": "@11"
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},
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{
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"@type": "@12"
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},
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{
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"@type": "@13"
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},
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{
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"@type": "@14"
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},

‎tests/data/parser/parseAlterTableAddUniqueKey1.in

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ALTER TABLE testtable ADD UNIQUE KEY name_of_the_unique_constraint (`UNIQUE_COLUMN`);

‎tests/data/parser/parseAlterTableAddUniqueKey1.out

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{
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"query": "ALTER TABLE testtable ADD UNIQUE KEY name_of_the_unique_constraint (`UNIQUE_COLUMN`);\n",
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"lexer": {
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"@type": "PhpMyAdmin\\SqlParser\\Lexer",
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"str": "ALTER TABLE testtable ADD UNIQUE KEY name_of_the_unique_constraint (`UNIQUE_COLUMN`);\n",
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"len": 86,
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"last": 86,
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"list": {
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"@type": "PhpMyAdmin\\SqlParser\\TokensList",
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"tokens": [
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{
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"@type": "PhpMyAdmin\\SqlParser\\Token",
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"token": "ALTER",
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"value": "ALTER",
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"keyword": "ALTER",
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"type": 1,
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"flags": 3,
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"position": 0
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},
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{
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"@type": "PhpMyAdmin\\SqlParser\\Token",
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"token": " ",
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"value": " ",
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"keyword": null,
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"type": 3,
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"flags": 0,
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"position": 5
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},
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{
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"@type": "PhpMyAdmin\\SqlParser\\Token",
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"token": "TABLE",
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"value": "TABLE",
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"keyword": "TABLE",
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"type": 1,
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"flags": 3,
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"position": 6
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},
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{
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"@type": "PhpMyAdmin\\SqlParser\\Token",
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"token": " ",
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"value": " ",
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"keyword": null,
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"type": 3,
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"flags": 0,
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"position": 11
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},
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{
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"@type": "PhpMyAdmin\\SqlParser\\Token",
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"token": "testtable",
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"value": "testtable",
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"keyword": null,
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"type": 0,
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"flags": 0,
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"position": 12
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},
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{
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"@type": "PhpMyAdmin\\SqlParser\\Token",
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"token": " ",
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"value": " ",
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"keyword": null,
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"type": 3,
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"flags": 0,
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"position": 21
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},
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{
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"@type": "PhpMyAdmin\\SqlParser\\Token",
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"token": "ADD",
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"value": "ADD",
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"keyword": "ADD",
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"type": 1,
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"flags": 3,
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"position": 22
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},
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{
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"@type": "PhpMyAdmin\\SqlParser\\Token",
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"token": " ",
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"value": " ",
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"keyword": null,
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"type": 3,
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"flags": 0,
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"position": 25
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},
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{
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"@type": "PhpMyAdmin\\SqlParser\\Token",
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"token": "UNIQUE KEY",
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"value": "UNIQUE KEY",
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"keyword": "UNIQUE KEY",
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"type": 1,
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"flags": 23,
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"position": 26
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},
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{
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"@type": "PhpMyAdmin\\SqlParser\\Token",
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"token": " ",
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"value": " ",
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"keyword": null,
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"type": 3,
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"flags": 0,
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"position": 36
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},
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{
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"@type": "PhpMyAdmin\\SqlParser\\Token",
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"token": "name_of_the_unique_constraint",
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"value": "name_of_the_unique_constraint",
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"keyword": null,
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"type": 0,
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"flags": 0,
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"position": 37
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},
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{
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"@type": "PhpMyAdmin\\SqlParser\\Token",
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"token": " ",
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"value": " ",
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"keyword": null,
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"type": 3,
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"flags": 0,
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"position": 66
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},
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{
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"@type": "PhpMyAdmin\\SqlParser\\Token",
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"token": "(",
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"value": "(",
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"keyword": null,
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"type": 2,
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"flags": 16,
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"position": 67
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},
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{
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"@type": "PhpMyAdmin\\SqlParser\\Token",
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"token": "`UNIQUE_COLUMN`",
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"value": "UNIQUE_COLUMN",
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"keyword": null,
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"type": 8,
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"flags": 2,
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"position": 68
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},
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{
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"@type": "PhpMyAdmin\\SqlParser\\Token",
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"token": ")",
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"value": ")",
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"keyword": null,
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"type": 2,
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"flags": 16,
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"position": 83
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},
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{
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"@type": "PhpMyAdmin\\SqlParser\\Token",
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"token": ";",
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"value": ";",
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"keyword": null,
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"type": 9,
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"flags": 0,
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"position": 84
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},
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{
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"@type": "PhpMyAdmin\\SqlParser\\Token",
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"token": "\n",
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"value": " ",
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"keyword": null,
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"type": 3,
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"flags": 0,
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"position": 85
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},
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{
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"@type": "PhpMyAdmin\\SqlParser\\Token",
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"token": null,
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"value": null,
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"keyword": null,
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"type": 9,
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"flags": 0,
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"position": null
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}
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],
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"count": 18,
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"idx": 18
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},
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"delimiter": ";",
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"delimiterLen": 1,
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"strict": false,
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"errors": []
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},
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"parser": {
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"@type": "PhpMyAdmin\\SqlParser\\Parser",
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"list": {
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"@type": "@1"
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},
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"statements": [
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{
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"@type": "PhpMyAdmin\\SqlParser\\Statements\\AlterStatement",
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"table": {
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"@type": "PhpMyAdmin\\SqlParser\\Components\\Expression",
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"database": null,
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"table": "testtable",
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"column": null,
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"expr": "testtable",
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"alias": null,
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"function": null,
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"subquery": null
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},
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"altered": [
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{
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"@type": "PhpMyAdmin\\SqlParser\\Components\\AlterOperation",
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"ROUTINE_OPTIONS": {
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"COMMENT": [
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1,
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"var"
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],
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"LANGUAGE SQL": 2,
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"CONTAINS SQL": 3,
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"NO SQL": 3,
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"READS SQL DATA": 3,
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"MODIFIES SQL DATA": 3,
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"SQL SECURITY": 4,
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"DEFINER": 5,
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"INVOKER": 5
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},
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"options": {
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"@type": "PhpMyAdmin\\SqlParser\\Components\\OptionsArray",
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"options": {
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"1": "ADD",
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"2": "UNIQUE KEY"
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}
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},
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"field": {
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"@type": "PhpMyAdmin\\SqlParser\\Components\\Expression",
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"database": null,
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"table": null,
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"column": "name_of_the_unique_constraint",
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"expr": "name_of_the_unique_constraint",
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"alias": null,
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"function": null,
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"subquery": null
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},
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"partitions": null,
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"unknown": [
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{
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"@type": "@14"
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},
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{
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"@type": "@15"
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},
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{
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"@type": "@16"
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}
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]
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}
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],
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"options": {
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"@type": "PhpMyAdmin\\SqlParser\\Components\\OptionsArray",
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"options": {
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"3": "TABLE"
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}
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},
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"first": 0,
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"last": 15
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}
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],
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"brackets": 0,
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"strict": false,
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"errors": []
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},
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"errors": {
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"lexer": [],
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"parser": []
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}
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}

‎tests/data/parser/parseAlterTableAddUniqueKey2.in

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ALTER TABLE testtable ADD UNIQUE name_of_the_unique_constraint (`UNIQUE_COLUMN`);

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