{
"tool_response": [
{
"type": "text",
"text": "{\n \"status\": \"success\",\n \"table\": \"file_backup_history\",\n \"columns\": [\n {\n \"Field\": \"id\",\n \"Type\": \"int(11)\",\n \"Null\": \"NO\",\n \"Key\": \"PRI\",\n \"Default\": null,\n \"Extra\": \"auto_increment\"\n },\n {\n \"Field\": \"file_path\",\n \"Type\": \"varchar(512)\",\n \"Null\": \"NO\",\n \"Key\": \"MUL\",\n \"Default\": null,\n \"Extra\": \"\"\n },\n {\n \"Field\": \"file_content\",\n \"Type\": \"longtext\",\n \"Null\": \"NO\",\n \"Key\": \"\",\n \"Default\": null,\n \"Extra\": \"\"\n },\n {\n \"Field\": \"content_hash\",\n \"Type\": \"char(64)\",\n \"Null\": \"NO\",\n \"Key\": \"MUL\",\n \"Default\": null,\n \"Extra\": \"\"\n },\n {\n \"Field\": \"file_size\",\n \"Type\": \"int(11)\",\n \"Null\": \"NO\",\n \"Key\": \"\",\n \"Default\": null,\n \"Extra\": \"\"\n },\n {\n \"Field\": \"version\",\n \"Type\": \"int(11)\",\n \"Null\": \"NO\",\n \"Key\": \"\",\n \"Default\": \"1\",\n \"Extra\": \"\"\n },\n {\n \"Field\": \"change_type\",\n \"Type\": \"enum('created','modified','deleted')\",\n \"Null\": \"NO\",\n \"Key\": \"\",\n \"Default\": \"modified\",\n \"Extra\": \"\"\n },\n {\n \"Field\": \"changed_at\",\n \"Type\": \"timestamp\",\n \"Null\": \"YES\",\n \"Key\": \"MUL\",\n \"Default\": \"current_timestamp()\",\n \"Extra\": \"\"\n },\n {\n \"Field\": \"changed_by\",\n \"Type\": \"varchar(100)\",\n \"Null\": \"NO\",\n \"Key\": \"MUL\",\n \"Default\": null,\n \"Extra\": \"\"\n },\n {\n \"Field\": \"reason\",\n \"Type\": \"text\",\n \"Null\": \"NO\",\n \"Key\": \"\",\n \"Default\": null,\n \"Extra\": \"\"\n },\n {\n \"Field\": \"diff_summary\",\n \"Type\": \"text\",\n \"Null\": \"YES\",\n \"Key\": \"\",\n \"Default\": null,\n \"Extra\": \"\"\n },\n {\n \"Field\": \"affected_entities\",\n \"Type\": \"longtext\",\n \"Null\": \"YES\",\n \"Key\": \"\",\n \"Default\": null,\n \"Extra\": \"\"\n }\n ],\n \"execution_ms\": 1\n}"
}
]
}