improve index list query creators

COmanage · Oct 23, 2023 · 0c46e61 · 0c46e61
1 parent da3278a
commit 0c46e61
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Showing 3 changed files with 8 additions and 5 deletions.
diff --git a/app/src/Lib/Util/CmgMySQLSchemaManager.php b/app/src/Lib/Util/CmgMySQLSchemaManager.php
@@ -53,7 +53,7 @@ protected function selectIndexColumns(string $databaseName, ?string $tableName =
     $sql .= <<<'SQL'
         NON_UNIQUE  AS Non_Unique,
         INDEX_NAME  AS Key_name,
-        CONCAT(COALESCE(COLUMN_NAME, ''), COALESCE(EXPRESSION, '')) AS Column_Name,
+        CONCAT(COALESCE(COLUMN_NAME, ''), COALESCE(CONCAT('(', EXPRESSION, ')' ), '')) AS Column_Name,
         SUB_PART    AS Sub_Part,
         INDEX_TYPE  AS Index_Type,
         EXPRESSION  AS Expression 

diff --git a/app/src/Lib/Util/CmgPostgreSQLSchemaManager.php b/app/src/Lib/Util/CmgPostgreSQLSchemaManager.php
@@ -54,9 +54,12 @@ protected function selectIndexColumns(string $databaseName, ?string $tableName =
                    i.indexprs,
                    i.indrelid,
                    ARRAY(
-                       SELECT pg_get_indexdef(i.indexrelid, k + 1, true)
-                       FROM generate_subscripts(i.indkey, 1) AS k
-                       ORDER BY k
+                      SELECT regexp_replace(pg_get_indexdef(i.indexrelid, k + 1, true),
+                                            '::.*[^()]', -- regular expression tha matches the type of the column
+                                            '',          -- replace with empty space
+                                            'g')
+                      FROM generate_subscripts(i.indkey, 1) as k
+                      ORDER BY k
                    )                              AS indkey_names,
                    pg_get_expr(indpred, indrelid) AS "where"
               FROM pg_index i

diff --git a/app/src/Lib/Util/SchemaManager.php b/app/src/Lib/Util/SchemaManager.php
@@ -349,7 +349,7 @@ protected function processSchema(
 
     // SchemaManager provides info about the database
     $sm = $this->conn->createSchemaManager();
-    
+
     // This is the current database representation
     $curSchema = $sm->introspectSchema();