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schema editing in dataset

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This commit is contained in:
Jan Prochazka
2023-02-16 11:47:17 +01:00
parent 675ef6e593
commit cd1267b464
8 changed files with 184 additions and 33 deletions
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20
packages/datalib/src/ChangeSet.ts
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@@ -9,7 +9,7 @@ import {
AllowIdentityInsert,
Expression,
} from 'dbgate-sqltree';
import type { NamedObjectInfo, DatabaseInfo } from 'dbgate-types';
import type { NamedObjectInfo, DatabaseInfo, TableInfo } from 'dbgate-types';
export interface ChangeSetItem {
pureName: string;
@@ -21,7 +21,16 @@ export interface ChangeSetItem {
fields?: { [column: string]: string };
}
export interface ChangeSetDataUpdateCommand {
type: 'renameField' | 'deleteField' | 'setField';
field: string;
value?: any;
}
export interface ChangeSet {
structure?: TableInfo;
dataUpdateCommands?: ChangeSetDataUpdateCommand[];
setColumnMode?: 'fixed' | 'variable';
inserts: ChangeSetItem[];
updates: ChangeSetItem[];
deletes: ChangeSetItem[];
@@ -456,5 +465,12 @@ export function changeSetInsertDocuments(changeSet: ChangeSet, documents: any[],
export function changeSetContainsChanges(changeSet: ChangeSet) {
if (!changeSet) return false;
return changeSet.deletes.length > 0 || changeSet.updates.length > 0 || changeSet.inserts.length > 0;
return (
changeSet.deletes.length > 0 ||
changeSet.updates.length > 0 ||
changeSet.inserts.length > 0 ||
!!changeSet.structure ||
!!changeSet.setColumnMode ||
changeSet.dataUpdateCommands?.length > 0
);
}