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Update Constant comments

This commit is contained in:
Gert-Jan Timmer 2018-06-21 15:51:19 +02:00
parent aad2387aca
commit cba0b041be
2 changed files with 132 additions and 18 deletions
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34
driver/const.go
View File

@ -17,15 +17,30 @@ package sqlite3
import "C"
const (
// SQLiteDelete authorizer action code
SQLiteDelete = C.SQLITE_DELETE
// SQLiteInsert authorizer action code
SQLiteInsert = C.SQLITE_INSERT
// SQLiteUpdate authorizer action code
SQLiteUpdate = C.SQLITE_UPDATE
)
// Backward compliant
const (
// SQLITE_DELETE authorizer action code
//
// Deprecated: Use SQLiteDelete instead.
SQLITE_DELETE = SQLiteDelete
// SQLITE_INSERT authorizer action code
//
// Deprecated: Use SQLiteInsert instead.
SQLITE_INSERT = SQLiteInsert
// SQLITE_UPDATE authorizer action code
//
// Deprecated: Use SQLiteUpdate instead.
SQLITE_UPDATE = SQLiteUpdate
)
@ -34,20 +49,3 @@ const (
columnDatetime string = "datetime"
columnTimestamp string = "timestamp"
)
// Run-Time Limit Categories.
// See: http://www.sqlite.org/c3ref/c_limit_attached.html
const (
SQLITE_LIMIT_LENGTH = C.SQLITE_LIMIT_LENGTH
SQLITE_LIMIT_SQL_LENGTH = C.SQLITE_LIMIT_SQL_LENGTH
SQLITE_LIMIT_COLUMN = C.SQLITE_LIMIT_COLUMN
SQLITE_LIMIT_EXPR_DEPTH = C.SQLITE_LIMIT_EXPR_DEPTH
SQLITE_LIMIT_COMPOUND_SELECT = C.SQLITE_LIMIT_COMPOUND_SELECT
SQLITE_LIMIT_VDBE_OP = C.SQLITE_LIMIT_VDBE_OP
SQLITE_LIMIT_FUNCTION_ARG = C.SQLITE_LIMIT_FUNCTION_ARG
SQLITE_LIMIT_ATTACHED = C.SQLITE_LIMIT_ATTACHED
SQLITE_LIMIT_LIKE_PATTERN_LENGTH = C.SQLITE_LIMIT_LIKE_PATTERN_LENGTH
SQLITE_LIMIT_VARIABLE_NUMBER = C.SQLITE_LIMIT_VARIABLE_NUMBER
SQLITE_LIMIT_TRIGGER_DEPTH = C.SQLITE_LIMIT_TRIGGER_DEPTH
SQLITE_LIMIT_WORKER_THREADS = C.SQLITE_LIMIT_WORKER_THREADS
)

116
driver/limit.go
View File

@ -44,6 +44,122 @@ static int _sqlite3_limit(sqlite3* db, int limitId, int newLimit) {
*/
import "C"
// Run-Time Limit Categories.
// See: http://www.sqlite.org/c3ref/c_limit_attached.html
const (
// SQLiteLimitLength defines the maximum size of any string or BLOB or table row, in bytes.
SQLiteLimitLength = C.SQLITE_LIMIT_LENGTH
// SQLiteLimitSQLLength defines the maximum length of an SQL statement, in bytes.
SQLiteLimitSQLLength = C.SQLITE_LIMIT_SQL_LENGTH
// SQLiteLimitColumn defines the maximum number of columns in a table definition
// or in the result set of a SELECT or the maximum number of columns
// in an index or in an ORDER BY or GROUP BY clause.
SQLiteLimitColumn = C.SQLITE_LIMIT_COLUMN
// SQLiteLimitExprDepth defines the maximum depth of the parse tree on any expression.
SQLiteLimitExprDepth = C.SQLITE_LIMIT_EXPR_DEPTH
// SQLiteLimitCompoundSelect defines the maximum number of terms in a compound SELECT statement.
SQLiteLimitCompoundSelect = C.SQLITE_LIMIT_COMPOUND_SELECT
// SQLiteLimitVDBEOp defines the maximum number of instructions
// in a virtual machine program used to implement an SQL statement.
// If sqlite3_prepare_v2() or the equivalent tries to allocate space
// for more than this many opcodes in a single prepared statement,
// an SQLITE_NOMEM error is returned.
SQLiteLimitVDBEOp = C.SQLITE_LIMIT_VDBE_OP
// SQLiteLimitFunctionArg defines the maximum number of arguments on a function.
SQLiteLimitFunctionArg = C.SQLITE_LIMIT_FUNCTION_ARG
// SQLiteLimitAttached defines the maximum number of attached databases.
SQLiteLimitAttached = C.SQLITE_LIMIT_ATTACHED
// SQLiteLimitLikePatternLength defines the maximum length of the pattern argument to the LIKE or GLOB operators.
SQLiteLimitLikePatternLength = C.SQLITE_LIMIT_LIKE_PATTERN_LENGTH
// SQLiteLimitVariableNumber defines the maximum index number of any parameter in an SQL statement.
SQLiteLimitVariableNumber = C.SQLITE_LIMIT_VARIABLE_NUMBER
// SQLiteLimitTriggerDepth defines the maximum depth of recursion for triggers.
SQLiteLimitTriggerDepth = C.SQLITE_LIMIT_TRIGGER_DEPTH
// SQLiteLimitWorkerThreads defines the maximum number
// of auxiliary worker threads that a single prepared statement may start.
SQLiteLimitWorkerThreads = C.SQLITE_LIMIT_WORKER_THREADS
)
const (
// SQLITE_LIMIT_LENGTH defines the maximum size of any string or BLOB or table row, in bytes.
//
// Deprecated: Use SQLiteLimitLength instead.
SQLITE_LIMIT_LENGTH = SQLiteLimitLength
// SQLITE_LIMIT_SQL_LENGTH defines the maximum length of an SQL statement, in bytes.
//
// Deprecated: Use SQLiteLimitSQLLength instead.
SQLITE_LIMIT_SQL_LENGTH = SQLiteLimitSQLLength
// SQLITE_LIMIT_COLUMN defines the maximum number of columns in a table definition
// or in the result set of a SELECT or the maximum number of columns
// in an index or in an ORDER BY or GROUP BY clause.
//
// Deprecated: Use SQLiteLimitColumn instead.
SQLITE_LIMIT_COLUMN = SQLiteLimitColumn
// SQLITE_LIMIT_EXPR_DEPTH defines the maximum depth of the parse tree on any expression.
//
// Deprecated: Use SQLiteLimitExprDepth instead.
SQLITE_LIMIT_EXPR_DEPTH = SQLiteLimitExprDepth
// SQLITE_LIMIT_COMPOUND_SELECT defines the maximum number of terms in a compound SELECT statement.
//
// Deprecated: Use SQLiteLimitCompoundSelect instead.
SQLITE_LIMIT_COMPOUND_SELECT = SQLiteLimitCompoundSelect
// SQLITE_LIMIT_VDBE_OP defines the maximum number of instructions
// in a virtual machine program used to implement an SQL statement.
// If sqlite3_prepare_v2() or the equivalent tries to allocate space
// for more than this many opcodes in a single prepared statement,
// an SQLITE_NOMEM error is returned.
//
// Deprecated: Use SQLiteLimitVDBEOp instead.
SQLITE_LIMIT_VDBE_OP = SQLiteLimitVDBEOp
// SQLITE_LIMIT_FUNCTION_ARG defines the maximum number of arguments on a function.
//
// Deprecated: Use SQLiteLimitFunctionArg instead.
SQLITE_LIMIT_FUNCTION_ARG = SQLiteLimitFunctionArg
// SQLITE_LIMIT_ATTACHED defines the maximum number of attached databases.
//
// Deprecated: Use SQLiteLimitAttached instead.
SQLITE_LIMIT_ATTACHED = SQLiteLimitAttached
// SQLITE_LIMIT_LIKE_PATTERN_LENGTH defines the maximum length of the pattern argument to the LIKE or GLOB operators.
//
// Deprecated: Use SQLiteLimitLikePatternLength instead.
SQLITE_LIMIT_LIKE_PATTERN_LENGTH = SQLiteLimitLikePatternLength
// SQLITE_LIMIT_VARIABLE_NUMBER defines the maximum index number of any parameter in an SQL statement.
//
// Deprecated: Use SQLiteLimitVariableNumber instead.
SQLITE_LIMIT_VARIABLE_NUMBER = SQLiteLimitVariableNumber
// SQLITE_LIMIT_TRIGGER_DEPTH defines the maximum depth of recursion for triggers.
//
// Deprecated: Use SQLiteLimitTriggerDepth instead.
SQLITE_LIMIT_TRIGGER_DEPTH = SQLiteLimitTriggerDepth
// SQLITE_LIMIT_WORKER_THREADS defines the maximum number
// of auxiliary worker threads that a single prepared statement may start.
//
// Deprecated: Use SQLiteLimitWorkerThreads instead.
SQLITE_LIMIT_WORKER_THREADS = SQLiteLimitWorkerThreads
)
// GetLimit returns the current value of a run-time limit.
// See: sqlite3_limit, http://www.sqlite.org/c3ref/limit.html
func (c *SQLiteConn) GetLimit(id int) int {