Why Am I Getting the 'relation [TABLE] does not exist' Error When Querying Multiple Tables?

Error: "relation [TABLE] does not exist" While Querying Multiple Tables

When attempting to query two tables using SQL, you may encounter the error "relation [TABLE] does not exist." This issue can arise if the table names or schema paths are not properly specified.

Troubleshooting:

The solution lies in quoting each database object individually:

• Table Name: Surround the table name with double quotes, e.g., "table1".
• Schema Path: If necessary, specify the schema path in the same manner, e.g., "Schema"."table1".

Incorrect Queries:

select * from Schema.table1;

Select * from "Schema.table1";

Correct Query:

select "ID" 
from "Schema"."table1";

Additional Information:

• Quotes help the database interpreter identify identifiers that may contain special characters or spaces.
• For more details, refer to the relevant documentation on quoted identifiers in your database system.

The above is the detailed content of Why Am I Getting the 'relation [TABLE] does not exist' Error When Querying Multiple Tables?. For more information, please follow other related articles on the PHP Chinese website!