Mike Adamson created CASSANDRA-12188:
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Summary: $$ escaped string literals are not handled correctly in
cqlsh
Key: CASSANDRA-12188
URL: https://issues.apache.org/jira/browse/CASSANDRA-12188
Project: Cassandra
Issue Type: Bug
Components: Tools
Reporter: Mike Adamson
Fix For: 3.x
The syntax rules for pg ($$) escaped string literals in cqlsh do not match the
lexer rule for this type in Lexer.g.
The {{unclosedPgString}} rule is not correctly matching pg string literals in
multi-line statements so:
{noformat}
INSERT INTO test.test (id) values (
...$$<xml/>
{noformat}
fails with a syntax error at the forward slash.
Both {{pgStringLiteral}} and {{unclosedPgString}} fail with the following string
{noformat}
$$a$b$$
{noformat}
where this is allowed by the CQL lexer rule.
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