feat: alembic 003 for datasource table

Author: XiaJunjie2020

backend/alembic/versions/d116056121c3_003_add_datasource.py

@@ -0,0 +1,39 @@
+"""003 add datasource
+
+Revision ID: d116056121c3
+Revises: 1c8bcc7e25c8
+Create Date: 2025-05-06 15:13:06.058032
+
+"""
+from alembic import op
+import sqlalchemy as sa
+import sqlmodel.sql.sqltypes
+
+
+# revision identifiers, used by Alembic.
+revision = 'd116056121c3'
+down_revision = '1c8bcc7e25c8'
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.create_table('core_datasource',
+    sa.Column('id', sa.Integer(), sa.Identity(always=True), nullable=False),
+    sa.Column('name', sqlmodel.sql.sqltypes.AutoString(length=128), nullable=False),
+    sa.Column('description', sqlmodel.sql.sqltypes.AutoString(length=512), nullable=True),
+    sa.Column('type', sqlmodel.sql.sqltypes.AutoString(length=64), nullable=False),
+    sa.Column('configuration', sa.Text(), nullable=True),
+    sa.Column('create_time', sa.DateTime(timezone=True), nullable=True),
+    sa.Column('create_by', sa.BigInteger(), nullable=True),
+    sa.Column('status', sqlmodel.sql.sqltypes.AutoString(length=64), nullable=True),
+    sa.PrimaryKeyConstraint('id')
+    )
+    # ### end Alembic commands ###
+
+
+def downgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_table('core_datasource')
+    # ### end Alembic commands ###