Build lightweight AI agent admin

2026-06-08 18:14:59 +08:00
commit e164840f43
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+"""add core_database_connection table
+
+Revision ID: d4e5f6g7h8i9
+Revises: c3d4e5f6g7h8
+Create Date: 2026-05-29 10:00:00.000000
+
+"""
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+
+revision: str = 'd4e5f6g7h8i9'
+down_revision: Union[str, None] = 'c3d4e5f6g7h8'
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+_BASE_COLS = [
+    sa.Column('id', sa.String(length=21), nullable=False, comment='主键ID(NanoId)'),
+    sa.Column('sort', sa.Integer(), nullable=True, comment='排序'),
+    sa.Column('is_deleted', sa.Boolean(), nullable=True, comment='是否删除'),
+    sa.Column('sys_create_datetime', sa.DateTime(), server_default=sa.text('now()'), nullable=True, comment='创建时间'),
+    sa.Column('sys_update_datetime', sa.DateTime(), server_default=sa.text('now()'), nullable=True, comment='更新时间'),
+    sa.Column('sys_creator_id', sa.String(length=21), nullable=True, comment='创建人ID'),
+    sa.Column('sys_modifier_id', sa.String(length=21), nullable=True, comment='修改人ID'),
+    sa.Column('sys_dept_id', sa.String(length=21), nullable=True, comment='部门ID'),
+]
+
+
+def upgrade() -> None:
+    op.create_table(
+        'core_database_connection',
+        sa.Column('application_id', sa.String(length=21), nullable=True, comment='所属应用ID'),
+        sa.Column('code', sa.String(length=50), nullable=False, comment='连接编码'),
+        sa.Column('name', sa.String(length=100), nullable=False, comment='连接名称'),
+        sa.Column('db_type', sa.String(length=20), nullable=False, comment='数据库类型'),
+        sa.Column('host', sa.String(length=255), nullable=False, comment='主机'),
+        sa.Column('port', sa.Integer(), nullable=False, comment='端口'),
+        sa.Column('user', sa.String(length=100), nullable=True, comment='用户名'),
+        sa.Column('password_enc', sa.Text(), nullable=True, comment='加密密码'),
+        sa.Column('default_database', sa.String(length=100), nullable=True, comment='默认数据库名'),
+        sa.Column('description', sa.Text(), nullable=True, comment='描述'),
+        sa.Column('status', sa.Boolean(), nullable=True, server_default='true', comment='是否启用'),
+        sa.Column('is_system', sa.Boolean(), nullable=True, server_default='false', comment='是否系统内置'),
+        sa.Column('extra_options', sa.JSON(), nullable=True, comment='扩展选项'),
+        *_BASE_COLS,
+        sa.PrimaryKeyConstraint('id'),
+        sa.UniqueConstraint('code'),
+    )
+    op.create_index('ix_core_database_connection_application_id', 'core_database_connection', ['application_id'])
+    op.create_index('ix_core_database_connection_code', 'core_database_connection', ['code'])
+    op.create_index('ix_core_database_connection_status', 'core_database_connection', ['status'])
+    op.create_index('ix_core_database_connection_is_deleted', 'core_database_connection', ['is_deleted'])
+    op.create_index(
+        'ix_core_database_connection_app_status',
+        'core_database_connection',
+        ['application_id', 'status'],
+    )
+
+
+def downgrade() -> None:
+    op.drop_index('ix_core_database_connection_app_status', table_name='core_database_connection')
+    op.drop_index('ix_core_database_connection_is_deleted', table_name='core_database_connection')
+    op.drop_index('ix_core_database_connection_status', table_name='core_database_connection')
+    op.drop_index('ix_core_database_connection_code', table_name='core_database_connection')
+    op.drop_index('ix_core_database_connection_application_id', table_name='core_database_connection')
+    op.drop_table('core_database_connection')