Limitations.En

+++ title = "Limitations" weight = 2 +++

• You need to process the original data on stocks in the database by yourself.
• The like query supports %, _, but currently does not support escape.
• Case insensitive queries are not supported for the encrypted fields.
• Comparison operations are not supported for encrypted fields, such as GREATER THAN, LESS THAN, ORDER BY, BETWEEN.
• Calculation operations are not supported for encrypted fields, such as AVG, SUM, and computation expressions.
• Not support simultaneous execution of multiple SQL statements separated by ;.
• When projection subquery contains encrypt column, you must use alias.