OGRDialect.h
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2 
11 mydialect->insert(">=", new te::da::BinaryOpEncoder(">="));
12 mydialect->insert("<=", new te::da::BinaryOpEncoder("<="));
13 mydialect->insert("and", new te::da::BinaryOpEncoder("AND"));
14 mydialect->insert("or", new te::da::BinaryOpEncoder("OR"));
15 mydialect->insert("not", new te::da::UnaryOpEncoder("NOT"));
16 mydialect->insert("like", new te::da::BinaryOpEncoder("LIKE"));
17 
18 mydialect->insert("st_envelopeintersects", new te::da::FunctionEncoder("Intersection"));
19 mydialect->insert("st_intersects", new te::da::FunctionEncoder("Intersection"));
20 
21 mydialect->insert("count", new te::da::FunctionEncoder("count"));
22 mydialect->insert("avg", new te::da::FunctionEncoder("avg"));
23 mydialect->insert("sum", new te::da::FunctionEncoder("sum"));
24 mydialect->insert("min", new te::da::FunctionEncoder("min"));
25 mydialect->insert("max", new te::da::FunctionEncoder("max"));
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27 DataSource::setDialect(mydialect);
An SQL encoder for general function expressions.
It represents the SQL query dialect accepted by a given data source.
Definition: SQLDialect.h:55
void insert(const std::string &funcName, SQLFunctionEncoder *encoder)
It adds a new encoder for a given function.
A query encoder for binary operations.
te::da::SQLDialect * mydialect
Definition: OGRDialect.h:1
A query encoder for unary operator expressions.