[CASSANDRA-10259] CQLSH grammar for != syntax in LWT

• Type: Bug
• Status: Resolved
• Priority: Normal
• Resolution: Not A Problem
• Component/s: Legacy/Tools

Environment

Cassandra 2.2.0

• Severity: Normal
• Since Version: 2.2.0
• Assignee: Stefania Alborghetti
• Reporter: DuyHai Doan

Authors

Stefania Alborghetti

• Created: 03/Sep/15 16:10
• Updated: 16/Apr/19 09:30
• Resolved: 30/Oct/15 18:24

Description

According to CASSANDRA-6839, LWT now support non equal relations like <, <=, >, >= and !=.

A simple test with cqlsh shows that the grammar for != is not updated yet

cqlsh:test> create table normal(id int, val text, primary key(id));
cqlsh:test> insert into normal(id,val) VALUES ( 1,'value');
cqlsh:test> delete from normal where id=1 IF val != 'value';
Invalid syntax at line 1, char 38
  delete from normal where id=1 IF val != 'value';