dennii/dbgate
1
0
Fork 0
mirror of https://github.com/DeNNiiInc/dbgate.git synced 2026-04-20 03:06:00 +00:00
Code Issues Packages Projects Releases Wiki Activity

lodash optimalization

Browse Source
This commit is contained in:
Jan Prochazka
2021-05-19 20:18:33 +02:00
parent bcf0bfd5ef
commit 00a169725e
4 changed files with 17 additions and 15 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
packages/tools/src/SqlGenerator.ts
View File

@@ -7,7 +7,8 @@ import {
TriggerInfo,
ViewInfo,
} from 'dbgate-types';
import _ from 'lodash';
import _flatten from 'lodash/flatten';
import _uniqBy from 'lodash/uniqBy'
import { SqlDumper } from './SqlDumper';
import { extendDatabaseInfo } from './structureTools';
@@ -122,9 +123,9 @@ export class SqlGenerator {
createForeignKeys() {
const fks = [];
if (this.options.createForeignKeys) fks.push(..._.flatten(this.tables.map(x => x.foreignKeys || [])));
if (this.options.createReferences) fks.push(..._.flatten(this.tables.map(x => x.dependencies || [])));
for (const fk of _.uniqBy(fks, 'constraintName')) {
if (this.options.createForeignKeys) fks.push(..._flatten(this.tables.map(x => x.foreignKeys || [])));
if (this.options.createReferences) fks.push(..._flatten(this.tables.map(x => x.dependencies || [])));
for (const fk of _uniqBy(fks, 'constraintName')) {
this.dmp.createForeignKey(fk);
if (this.checkDumper()) return;
}
@@ -152,7 +153,7 @@ export class SqlGenerator {
}
}
if (this.options.createIndexes) {
for (const index of _.flatten(this.tables.map(x => x.indexes || []))) {
for (const index of _flatten(this.tables.map(x => x.indexes || []))) {
this.dmp.createIndex(index);
}
}
@@ -204,7 +205,7 @@ export class SqlGenerator {
dropTables() {
if (this.options.dropReferences) {
for (const fk of _.flatten(this.tables.map(x => x.dependencies || []))) {
for (const fk of _flatten(this.tables.map(x => x.dependencies || []))) {
this.dmp.dropForeignKey(fk);
}
}