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fix: catch getViewTexts errors otherwise no structure can be seen

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if somehow SHOW CREATE VIEW fails (invalid refs, permissions) it throw an
error and no structure is shown at all.
This commit is contained in:
Guillermo Bonvehí
2021-04-23 11:59:13 -03:00
parent 64af838f40
commit 137bb7b002
1 changed files with 7 additions and 2 deletions
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9
plugins/dbgate-plugin-mysql/src/backend/Analyser.js
View File

@@ -79,8 +79,13 @@ class Analyser extends DatabaseAnalyser {
async getViewTexts(allViewNames) {
const res = {};
for (const viewName of this.getRequestedViewNames(allViewNames)) {
const resp = await this.driver.query(this.pool, `SHOW CREATE VIEW \`${viewName}\``);
res[viewName] = resp.rows[0]['Create View'];
try {
const resp = await this.driver.query(this.pool, `SHOW CREATE VIEW \`${viewName}\``);
res[viewName] = resp.rows[0]['Create View'];
} catch(err) {
console.log('ERROR', err);
res[viewName] = `${err}`;
}
}
return res;
}