schemaList moved from dbinfo to separate request

plugins/dbgate-plugin-postgres/src/backend/Analyser.js

@@ -312,17 +312,6 @@ class Analyser extends DatabaseAnalyser {
     return res;
   }
 
-  async readSchemaList() {
-    const schemaRows = await this.analyserQuery('getSchemas');
-
-    const schemas = schemaRows.rows.map(x => ({
-      schemaName: x.schema_name,
-      objectId: `schemas:${x.schema_name}`,
-    }));
-
-    return schemas;
-  }
-
   async _getFastSnapshot() {
     const tableModificationsQueryData = this.driver.dialect.stringAgg
       ? await this.analyserQuery('tableModifications')

plugins/dbgate-plugin-postgres/src/backend/drivers.js

@@ -4,7 +4,7 @@ const stream = require('stream');
 const driverBases = require('../frontend/drivers');
 const Analyser = require('./Analyser');
 const pg = require('pg');
-const { getLogger, createBulkInsertStreamBase, makeUniqueColumnNames } = global.DBGATE_PACKAGES['dbgate-tools'];;
+const { getLogger, createBulkInsertStreamBase, makeUniqueColumnNames } = global.DBGATE_PACKAGES['dbgate-tools'];
 
 const logger = getLogger('postreDriver');
 
@@ -267,6 +267,20 @@ const drivers = driverBases.map(driverBase => ({
       },
     ];
   },
+
+  async listSchemas(pool) {
+    const schemaRows = await this.query(
+      pool,
+      'select oid as "object_id", nspname as "schema_name" from pg_catalog.pg_namespace'
+    );
+
+    const schemas = schemaRows.rows.map(x => ({
+      schemaName: x.schema_name,
+      objectId: x.object_id,
+    }));
+
+    return schemas;
+  },
 }));
 
 module.exports = drivers;

plugins/dbgate-plugin-postgres/src/backend/sql/getSchemas.js

@@ -1 +0,0 @@
-module.exports = `select oid as "object_id", nspname as "schema_name" from pg_catalog.pg_namespace`;

plugins/dbgate-plugin-postgres/src/backend/sql/index.js

@@ -12,7 +12,6 @@ const matviewColumns = require('./matviewColumns');
 const indexes = require('./indexes');
 const indexcols = require('./indexcols');
 const uniqueNames = require('./uniqueNames');
-const getSchemas = require('./getSchemas');
 const geometryColumns = require('./geometryColumns');
 const geographyColumns = require('./geographyColumns');
 
@@ -40,5 +39,4 @@ module.exports = {
   uniqueNames,
   geometryColumns,
   geographyColumns,
-  getSchemas,
 };