oracle - using default schema

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

@@ -57,6 +57,9 @@ const drivers = driverBases.map(driverBase => ({
       password,
       connectString: useDatabaseUrl ? databaseUrl : port ? `${server}:${port}/${serviceName}` : server,
     });
+    if (database) {
+      await client.execute(`ALTER SESSION SET CURRENT_SCHEMA = ${database}`);
+    }
     client._schema_name = database;
     return client;
   },

plugins/dbgate-plugin-oracle/src/backend/sql/columns.js

@@ -1,6 +1,6 @@
 module.exports = `
 select
-  owner as "schema_name",
+  -- owner as "schema_name",
   table_name as "pure_name",
   column_name as "column_name",
   nullable as "is_nullable",

plugins/dbgate-plugin-oracle/src/backend/sql/foreignKeys.js

@@ -1,12 +1,12 @@
 module.exports = `
 select  fk.constraint_name as "constraint_name",
-  fk.owner as "constraint_schema",
+  -- fk.owner as "constraint_schema",
   fk.table_name as "pure_name",
-  fk.owner as "schema_name",
+  -- fk.owner as "schema_name",
   fk.delete_rule as "update_action",
   fk.delete_rule as "delete_action",
   ref.table_name as "ref_table_name",
-  ref.owner as "ref_schema_name",
+  -- ref.owner as "ref_schema_name",
   basecol.column_name as "column_name",
   refcol.column_name as "ref_column_name"
 from all_cons_columns refcol, all_cons_columns basecol, all_constraints ref, all_constraints fk

plugins/dbgate-plugin-oracle/src/backend/sql/indexes.js

@@ -1,6 +1,6 @@
 module.exports = `
 select  i.table_name as "tableName",
-        i.table_owner as "schemaName",
+        -- i.table_owner as "schemaName",
         i.index_name as "constraintName",
         i.index_type as "indexType",
         i.uniqueness as "Unique",

plugins/dbgate-plugin-oracle/src/backend/sql/matviewColumns.js

@@ -1,6 +1,6 @@
 module.exports = `
-SELECT owner "schema_name"
-    , table_name "pure_name"
+SELECT -- owner "schema_name"
+     table_name "pure_name"
     , column_name "column_name"
     , data_type "data_type"
   FROM all_tab_columns av

plugins/dbgate-plugin-oracle/src/backend/sql/matviews.js

@@ -1,5 +1,5 @@
 module.exports = `
-SELECT owner as schema_name,
+SELECT -- owner as schema_name,
        mview_name pure_name,
        container_name,
        '' || trim(

plugins/dbgate-plugin-oracle/src/backend/sql/primaryKeys.js

@@ -1,6 +1,6 @@
 module.exports = `
 select
-  pk.owner as "constraint_schema",
+  -- pk.owner as "constraint_schema",
   pk.constraint_name as "constraint_name",
   pk.owner as "schema_name",
   pk.table_name as "pure_name",

plugins/dbgate-plugin-oracle/src/backend/sql/routines.js

@@ -1,7 +1,7 @@
 module.exports = `
 select
   routine_name as "pure_name",
-  routine_schema as "schema_name",
+  -- routine_schema as "schema_name",
   routine_definition as "definition",
   standard_hash(routine_definition, 'MD5') as "hash_code",
   routine_type as "object_type",

plugins/dbgate-plugin-oracle/src/backend/sql/tableList.js

@@ -1,6 +1,6 @@
 module.exports = `
 select
-    owner                                   "schema_name",
+    -- owner                                   "schema_name",
     table_name                              "pure_name"
   from
     all_tables

plugins/dbgate-plugin-oracle/src/backend/sql/views.js

@@ -3,7 +3,7 @@ select avv.*,
   ora_hash("create_sql") as "hash_code"
 from (select
   view_name as "pure_name",
-  owner as "schema_name",
+  -- owner as "schema_name",
   SUBSTR(text_vc, 1, 3900) AS "create_sql"
   from all_views av
   where owner = '$owner' and text_vc is not null

plugins/dbgate-plugin-oracle/src/frontend/Dumper.js

@@ -1,6 +1,15 @@
 const { SqlDumper, arrayToHexString, testEqualTypes } = global.DBGATE_TOOLS;
 
 class Dumper extends SqlDumper {
+  createDatabase(name) {
+    this.putCmd(`CREATE USER c##${name}
+    IDENTIFIED BY ${name}
+    DEFAULT TABLESPACE users
+    TEMPORARY TABLESPACE temp
+    QUOTA 10M ON users;`, name);
+  }
+
+
   /** @param type {import('dbgate-types').TransformType} */
   transform(type, dumpExpr) {
     switch (type) {