ADBC-postgres tracking issue

[sunng87]

What type of enhancement is this?

API improvement

What does the enhancement do?

This is a tracking issue of our support of ADBC-postgres clients. We hope to provide some level of support of ADBC-postgres clients to work with GreptimeDB, with a controllable cost of effort.

Current status:

• SQL Queries with COPY optimization turned off. adbc_driver_postgresql.StatementOptions.USE_COPY.value: False
• SQL Queries with COPY optimization turned on: implement COPY TO STDOUT on our pg interface feat: implement postgres copy to stdout #7709
• Ingestion: NOT GOING TO SUPPORT
• Getting arrow-schema using conn.adbc_get_table_schema("table_name")
• pandas query: cannot configure the cursor when using pd.read_sql feat: implement postgres copy to stdout #7709
• polars query

Implementation challenges

No response