dennii/dbgate
1
0
Fork 0
mirror of https://github.com/DeNNiiInc/dbgate.git synced 2026-04-25 23:36:01 +00:00
Code Issues Packages Projects Releases Wiki Activity

grid - grouping

Browse Source
This commit is contained in:
Jan Prochazka
2020-06-21 10:36:43 +02:00
parent 425e58627f
commit 0e1e3b9ed7
9 changed files with 148 additions and 16 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
packages/sqltree/src/dumpSqlExpression.ts
View File

@@ -27,5 +27,11 @@ export function dumpSqlExpression(dmp: SqlDumper, expr: Expression) {
case 'raw':
dmp.put('%s', expr.sql);
break;
case 'call':
dmp.put('%s(%s', expr.func, expr.argsPrefix);
dmp.putCollection(',', expr.args, (x) => dumpSqlExpression(dmp, x));
dmp.put(')');
break;
}
}

9
packages/sqltree/src/types.ts
View File

@@ -123,7 +123,14 @@ export interface RawExpression {
sql: string;
}
export type Expression = ColumnRefExpression | ValueExpression | PlaceholderExpression | RawExpression;
export interface CallExpression {
exprType: 'call';
func: string;
args: Expression[];
argsPrefix?: string; // DISTINCT in case of COUNT DISTINCT
}
export type Expression = ColumnRefExpression | ValueExpression | PlaceholderExpression | RawExpression | CallExpression;
export type OrderByExpression = Expression & { direction: 'ASC' | 'DESC' };
export type ResultField = Expression & { alias?: string };