Prevent reuse client

JJK801 · JJK801 · commit 352738389932 · 2024-10-28T21:48:55.000+01:00
diff --git a/packages/components/nodes/vectorstores/Postgres/driver/PGVector.ts b/packages/components/nodes/vectorstores/Postgres/driver/PGVector.ts
@@ -78,8 +78,6 @@ export class PGVectorDriver extends VectorStoreDriver {
                 instance.client = await instance.pool.connect()
             }
 
-            await instance.client.connect()
-
             const whereClauseRegex = /WHERE ([^\n]+)/
             let chatflowOr = ''
 
@@ -109,6 +107,7 @@ export class PGVectorDriver extends VectorStoreDriver {
 
             // ensure connection is released
             instance.client.release()
+            instance.client = undefined
 
             return queryResult
         }

Original file line number	Diff line number	Diff line change
`@@ -78,8 +78,6 @@ export class PGVectorDriver extends VectorStoreDriver {`
`78`	`78`	`instance.client = await instance.pool.connect()`
`79`	`79`	`}`
`80`	`80`
`81`		`- await instance.client.connect()`
`82`		`-`
`83`	`81`	`const whereClauseRegex = /WHERE ([^\n]+)/`
`84`	`82`	`let chatflowOr = ''`
`85`	`83`
`@@ -109,6 +107,7 @@ export class PGVectorDriver extends VectorStoreDriver {`
`109`	`107`
`110`	`108`	`// ensure connection is released`
`111`	`109`	`instance.client.release()`
	`110`	`+ instance.client = undefined`
`112`	`111`
`113`	`112`	`return queryResult`
`114`	`113`	`}`