Add pg4wp plugin and update wordpress.yaml

pg4wp/rewriters/ShowTableStatusSQLRewriter.php

@@ -0,0 +1,54 @@
+<?php
+
+class ShowTableStatusSQLRewriter extends AbstractSQLRewriter
+{
+    public function rewrite(): string
+    {
+        $sql = $this->original();
+        return $this->generatePostgresShowTableStatus();
+    }
+
+
+    /**
+     * Generates a PostgreSQL-compatible SQL query to mimic MySQL's "SHOW TABLE STATUS".
+     *
+     * @return string The generated SQL query
+     */
+    public function generatePostgresShowTableStatus($schema = "public")
+    {
+        $sql = <<<SQL
+        SELECT 
+            'Postgres' AS Engine,
+            cls.relname AS TableName, 
+            NULL AS Version,
+            NULL AS Row_format,
+            cls.reltuples AS Rows,
+            NULL AS Avg_row_length,
+            pg_size_pretty(pg_relation_size(cls.oid)) AS Data_length,
+            NULL AS Max_data_length,
+            pg_size_pretty(pg_indexes_size(cls.oid)) AS Index_length, 
+            NULL AS Data_free,
+            NULL AS Auto_increment,
+            NULL AS Create_time,
+            NULL AS Update_time,
+            NULL AS Check_time,
+            'UTF8' AS Table_collation,
+            NULL AS Checksum,
+            NULL AS Create_options,
+            obj_description(cls.oid) AS Comment
+        FROM
+            pg_class cls
+        JOIN 
+            pg_namespace nsp ON cls.relnamespace = nsp.oid
+        WHERE 
+            cls.relkind = 'r' 
+            AND nsp.nspname NOT LIKE 'pg_%' 
+            AND nsp.nspname != 'information_schema' 
+            AND nsp.nspname = '$schema' 
+        ORDER BY 
+            cls.relname ASC;
+        SQL;
+
+        return $sql;
+    }
+}