lintel::db::Statement Class Reference

#include <Statement.h>

Public Member Functions
	Statement (const Connection &connection)
Result	execute (const std::string &query)
Result	execute (const std::string &query, const db::ParameterBuilder &builder)
Cursor	executeCursor (const std::string &query)
Cursor	executeCursor (const std::string &query, const db::ParameterBuilder &builder)

Detailed Description

Unified statement execution wrapping PostgreSQL or SQLite statements.

Constructor & Destructor Documentation

Statement()

lintel::db::Statement::Statement ( const Connection &  connection )

explicit

Constructs a Statement bound to the given connection.

Parameters

connection

the database connection

Member Function Documentation

execute() [1/2]

Result lintel::db::Statement::execute

(

const std::string &

query

)

Executes a plain SQL query.

Parameters

query

the SQL query string

Returns

the query result

execute() [2/2]

Result lintel::db::Statement::execute	(	const std::string &	query,
		const db::ParameterBuilder &	builder
	)

Executes a parameterized SQL query.

Parameters

query	the SQL query string with placeholders
builder	the parameter builder containing parameter values

Returns

the query result

executeCursor() [1/2]

Cursor lintel::db::Statement::executeCursor

(

const std::string &

query

)

Executes a plain SQL query as a streaming cursor.

Parameters

query

the SQL query string

Returns

the cursor; the connection must outlive it

executeCursor() [2/2]

Cursor lintel::db::Statement::executeCursor	(	const std::string &	query,
		const db::ParameterBuilder &	builder
	)

Executes a parameterized SQL query as a streaming cursor.

Parameters

query	the SQL query string with placeholders
builder	the parameter builder containing parameter values

Returns

the cursor; the connection must outlive it

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The documentation for this class was generated from the following file:

• src/include/lintel/core/persistence/Statement.h