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sorting key support, clickhouse recreate table support

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This commit is contained in:
Jan Prochazka
2024-09-12 11:59:03 +02:00
parent 670cfb9dc0
commit 2f1cbbd75e
8 changed files with 116 additions and 32 deletions
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26
packages/tools/src/diffTools.ts
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@@ -46,6 +46,14 @@ export function generateTablePairingId(table: TableInfo): TableInfo {
if (!table.pairingId) {
return {
...table,
primaryKey: table.primaryKey && {
...table.primaryKey,
pairingId: table.primaryKey.pairingId || uuidv1(),
},
sortingKey: table.sortingKey && {
...table.sortingKey,
pairingId: table.sortingKey.pairingId || uuidv1(),
},
columns: table.columns?.map(col => ({
...col,
pairingId: col.pairingId || uuidv1(),
@@ -335,6 +343,7 @@ export function testEqualTypes(a: ColumnInfo, b: ColumnInfo, opts: DbDiffOptions
function getTableConstraints(table: TableInfo) {
const res = [];
if (table.primaryKey) res.push(table.primaryKey);
if (table.sortingKey) res.push(table.sortingKey);
if (table.foreignKeys) res.push(...table.foreignKeys);
if (table.indexes) res.push(...table.indexes);
if (table.uniques) res.push(...table.uniques);
@@ -345,7 +354,9 @@ function getTableConstraints(table: TableInfo) {
function createPairs(oldList, newList, additionalCondition = null) {
const res = [];
for (const a of oldList) {
const b = newList.find(x => x.pairingId == a.pairingId || (additionalCondition && additionalCondition(a, x)));
const b = newList.find(
x => (a.pairingId && x.pairingId == a.pairingId) || (additionalCondition && additionalCondition(a, x))
);
if (b) {
res.push([a, b]);
} else {
@@ -381,9 +392,14 @@ function planAlterTable(plan: AlterPlan, oldTable: TableInfo, newTable: TableInf
const constraintPairs = createPairs(
getTableConstraints(oldTable),
getTableConstraints(newTable),
(a, b) => a.constraintType == 'primaryKey' && b.constraintType == 'primaryKey'
(a, b) =>
(a.constraintType == 'primaryKey' && b.constraintType == 'primaryKey') ||
(a.constraintType == 'sortingKey' && b.constraintType == 'sortingKey')
);
// console.log('constraintPairs SOURCE', getTableConstraints(oldTable), getTableConstraints(newTable));
// console.log('constraintPairs OLD TABLE', oldTable);
// console.log('constraintPairs NEW TABLE', newTable);
// console.log('constraintPairs SOURCE OLD', getTableConstraints(oldTable));
// console.log('constraintPairs SOURCE NEW', getTableConstraints(newTable));
// console.log('constraintPairs', constraintPairs);
if (!opts.noDropConstraint) {
@@ -427,6 +443,10 @@ function planAlterTable(plan: AlterPlan, oldTable: TableInfo, newTable: TableInf
planTablePreload(plan, oldTable, newTable);
planChangeTableOptions(plan, oldTable, newTable, opts);
// console.log('oldTable', oldTable);
// console.log('newTable', newTable);
// console.log('plan.operations', plan.operations);
}
function planChangeTableOptions(plan: AlterPlan, oldTable: TableInfo, newTable: TableInfo, opts: DbDiffOptions) {