安装 Oracle Database 插件

安装 oracledb@data-agent-kit，通过 ORACLE_CONNECTION_STRING、用户名和密码连接 Oracle。默认使用薄客户端，钱包模式需要额外配置。

export ORACLE_CONNECTION_STRING=YOUR_ORACLE_CONNECTION_STRING
export ORACLE_USERNAME=YOUR_ORACLE_USERNAME
export ORACLE_PASSWORD=YOUR_ORACLE_PASSWORD

codex plugin marketplace add GoogleCloudPlatform/data-agent-kit
codex plugin add oracledb@data-agent-kit
codex mcp list

# 可选：
# export ORACLE_WALLET=YOUR_ORACLE_WALLET
# export ORACLE_USE_OCI=true
# codex plugin marketplace upgrade data-agent-kit

# 不要：
# plugin install oracledb@data-agent-kit
# /plugin install oracledb@claude-plugins-official
# gemini extensions install https://github.com/gemini-cli-extensions/oracledb
# plugin add alloydb@data-agent-kit
# export ORACLE_DSN
# codex mcp add sqlcl -- /opt/oracle/sqlcl/bin/sql -mcp
# codex mcp login oracledb
# command = "./PATH/TO/toolbox"