{
"event": "PreToolUse",
"tool_name": "mcp__mcp-db__db_select",
"tool_input": {
"query": "SELECT COLUMN_NAME, DATA_TYPE, IS_NULLABLE, COLUMN_DEFAULT FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_SCHEMA = 'ki_content' AND TABLE_NAME = 'chat_sessions' ORDER BY ORDINAL_POSITION",
"database": "ki_content"
}
}
{
"tool_response": [
{
"type": "text",
"text": "{\n \"status\": \"success\",\n \"data\": [\n {\n \"COLUMN_NAME\": \"id\",\n \"DATA_TYPE\": \"int\",\n \"IS_NULLABLE\": \"NO\",\n \"COLUMN_DEFAULT\": null\n },\n {\n \"COLUMN_NAME\": \"uuid\",\n \"DATA_TYPE\": \"varchar\",\n \"IS_NULLABLE\": \"YES\",\n \"COLUMN_DEFAULT\": \"NULL\"\n },\n {\n \"COLUMN_NAME\": \"session_token\",\n \"DATA_TYPE\": \"varchar\",\n \"IS_NULLABLE\": \"YES\",\n \"COLUMN_DEFAULT\": \"NULL\"\n },\n {\n \"COLUMN_NAME\": \"user_id\",\n \"DATA_TYPE\": \"int\",\n \"IS_NULLABLE\": \"YES\",\n \"COLUMN_DEFAULT\": \"NULL\"\n },\n {\n \"COLUMN_NAME\": \"persona_id\",\n \"DATA_TYPE\": \"int\",\n \"IS_NULLABLE\": \"YES\",\n \"COLUMN_DEFAULT\": \"NULL\"\n },\n {\n \"COLUMN_NAME\": \"created_at\",\n \"DATA_TYPE\": \"datetime\",\n \"IS_NULLABLE\": \"YES\",\n \"COLUMN_DEFAULT\": \"current_timestamp()\"\n },\n {\n \"COLUMN_NAME\": \"last_activity\",\n \"DATA_TYPE\": \"datetime\",\n \"IS_NULLABLE\": \"YES\",\n \"COLUMN_DEFAULT\": \"current_timestamp()\"\n },\n {\n \"COLUMN_NAME\": \"model\",\n \"DATA_TYPE\": \"varchar\",\n \"IS_NULLABLE\": \"YES\",\n \"COLUMN_DEFAULT\": \"'claude-opus-4-5-20251101'\"\n },\n {\n \"COLUMN_NAME\": \"collection\",\n \"DATA_TYPE\": \"varchar\",\n \"IS_NULLABLE\": \"YES\",\n \"COLUMN_DEFAULT\": \"'documents'\"\n },\n {\n \"COLUMN_NAME\": \"context_limit\",\n \"DATA_TYPE\": \"int\",\n \"IS_NULLABLE\": \"YES\",\n \"COLUMN_DEFAULT\": \"5\"\n }\n ],\n \"row_count\": 10,\n \"error\": null,\n \"execution_ms\": 0\n}"
}
]
}