grafana/pkg/expr/mathexp/parse
Kyle Brandt 05fd7eb047
SSE: Add noData type (#51973)
When there is a single frame with no fields (e.g. splunk datasource) SSE errors when trying to figure out the data type. This frame needs to exist since this is where the executedQueryString metadata exists.

This adds a new return type to SSE to represent no data, so the original frame with its metadata can still be maintained.
2022-07-14 09:18:12 -04:00
..
lex_test.go Expressions: support ${my var} syntax (#29819) 2020-12-14 14:21:16 -05:00
lex.go SSE: Add is_nan() and other like functions and allow '_' in func names (#43555) 2021-12-29 11:40:52 -05:00
node.go SSE: Add noData type (#51973) 2022-07-14 09:18:12 -04:00
parse.go Expressions: support ${my var} syntax (#29819) 2020-12-14 14:21:16 -05:00