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edit constraint (with recreate)

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This commit is contained in:
Jan Prochazka 2021-09-12 18:49:08 +02:00
parent 624ada2873
commit 3760217ff0
2 changed files with 28 additions and 1 deletions
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12
packages/tools/src/alterPlan.ts
View File

@ -259,6 +259,18 @@ export class AlterPlan {
];
}
if (op.operationType == 'changeConstraint') {
const opDrop: AlterOperation = {
operationType: 'dropConstraint',
oldObject: op.oldObject,
};
const opCreate: AlterOperation = {
operationType: 'createConstraint',
newObject: op.newObject,
};
return [opDrop, opCreate];
}
return [op];
});

17
packages/tools/src/diffTools.ts
View File

@ -1,6 +1,7 @@
import { ColumnInfo, DatabaseInfo, EngineDriver, NamedObjectInfo, TableInfo } from 'dbgate-types';
import { ColumnInfo, ConstraintInfo, DatabaseInfo, EngineDriver, NamedObjectInfo, TableInfo } from 'dbgate-types';
import uuidv1 from 'uuid/v1';
import { AlterPlan } from './alterPlan';
import stableStringify from 'json-stable-stringify';
type DbDiffSchemaMode = 'strict' | 'ignore' | 'ignoreImplicit';
@ -178,6 +179,10 @@ export function testEqualColumns(
return true;
}
function testEqualConstraints(a: ConstraintInfo, b: ConstraintInfo, opts: DbDiffOptions = {}) {
return stableStringify(a) == stableStringify(b);
}
export function testEqualTypes(a: ColumnInfo, b: ColumnInfo, opts: DbDiffOptions = {}) {
if (a.dataType != b.dataType) {
// opts.DiffLogger.Trace("Column {0}, {1}: different types: {2}; {3}", a, b, a.DataType, b.DataType);
@ -210,6 +215,7 @@ function getTableConstraints(table: TableInfo) {
if (table.primaryKey) res.push(table.primaryKey);
if (table.foreignKeys) res.push(...table.foreignKeys);
if (table.indexes) res.push(...table.indexes);
if (table.uniques) res.push(...table.uniques);
if (table.checks) res.push(...table.checks);
return res;
}
@ -265,6 +271,15 @@ function planAlterTable(plan: AlterPlan, oldTable: TableInfo, newTable: TableInf
}
});
constraintPairs
.filter(x => x[0] && x[1])
.forEach(x => {
if (!testEqualConstraints(x[0], x[1], opts)) {
// console.log('PLAN CHANGE COLUMN')
plan.changeConstraint(x[0], x[1]);
}
});
constraintPairs.filter(x => x[0] == null).forEach(x => plan.createConstraint(x[1]));
}