Checks query syntax and semantics without executing SQL. Returns a
validation result that can be inspected for errors and warnings.
Usage
ggsql_validate(query)
ggsql_has_visual(x)
ggsql_is_valid(x)
Arguments
- query
A ggsql query string.
- x
A ggsql_validated object
Value
A ggsql_validated object for ggsql_validate(). A boolean for
ggsql_has_visual() and ggsql_is_valid()
Examples
result <- ggsql_validate("SELECT 1 AS x, 2 AS y VISUALISE x, y DRAW point")
result
#> <ggsql_validated> [invalid]
#> • Has VISUALISE clause
#> Errors:
#> ✖ Layer 1: Layer 'point' mapping requires the aesthetic '`x`' (or '`y`').
