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mysql count(): optimize requested fields

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This commit is contained in:
Alice Gaudon 2020-08-26 14:04:23 +02:00
parent 38a9c6ad15
commit 5930a85617
1 changed files with 1 additions and 0 deletions
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src/db/ModelQuery.ts
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@ -220,6 +220,7 @@ export default class ModelQuery<M extends Model> {
this._sortBy = undefined; this._sortBy = undefined;
this._sortDirection = undefined; this._sortDirection = undefined;
this.fields.splice(0, this.fields.length);
this.fields.push('COUNT(*)'); this.fields.push('COUNT(*)');
let queryResult = await this.execute(connection); let queryResult = await this.execute(connection);
return queryResult.results.length; return queryResult.results.length;