Struct mysql_common::binlog::events::ExecuteLoadQueryEvent
source · pub struct ExecuteLoadQueryEvent<'a> { /* private fields */ }
Expand description
Execute load query event.
Used for LOAD DATA INFILE statements as of MySQL 5.0.
It similar to Query_log_event but before executing the query it substitutes original filename in LOAD DATA query with name of temporary file.
Implementations§
source§impl<'a> ExecuteLoadQueryEvent<'a>
impl<'a> ExecuteLoadQueryEvent<'a>
sourcepub fn new(
file_id: u32,
dup_handling: LoadDuplicateHandling,
status_vars: impl Into<Cow<'a, [u8]>>,
schema: impl Into<Cow<'a, [u8]>>,
) -> Self
pub fn new( file_id: u32, dup_handling: LoadDuplicateHandling, status_vars: impl Into<Cow<'a, [u8]>>, schema: impl Into<Cow<'a, [u8]>>, ) -> Self
Creates a new instance.
sourcepub fn with_thread_id(self, thread_id: u32) -> Self
pub fn with_thread_id(self, thread_id: u32) -> Self
Sets the thread_id
value.
sourcepub fn with_execution_time(self, execution_time: u32) -> Self
pub fn with_execution_time(self, execution_time: u32) -> Self
Sets the execution_time
value.
sourcepub fn with_error_code(self, error_code: u16) -> Self
pub fn with_error_code(self, error_code: u16) -> Self
Sets the error_code
value.
sourcepub fn with_file_id(self, file_id: u32) -> Self
pub fn with_file_id(self, file_id: u32) -> Self
Sets the file_id
value.
sourcepub fn with_start_pos(self, start_pos: u32) -> Self
pub fn with_start_pos(self, start_pos: u32) -> Self
Sets the start_pos
value.
sourcepub fn with_end_pos(self, end_pos: u32) -> Self
pub fn with_end_pos(self, end_pos: u32) -> Self
Sets the end_pos
value.
sourcepub fn with_dup_handling(self, dup_handling: LoadDuplicateHandling) -> Self
pub fn with_dup_handling(self, dup_handling: LoadDuplicateHandling) -> Self
Sets the dup_handling
value.
sourcepub fn with_status_vars(self, status_vars: impl Into<Cow<'a, [u8]>>) -> Self
pub fn with_status_vars(self, status_vars: impl Into<Cow<'a, [u8]>>) -> Self
Sets the status_vars
value (max length is `u16::MAX).
sourcepub fn with_schema(self, schema: impl Into<Cow<'a, [u8]>>) -> Self
pub fn with_schema(self, schema: impl Into<Cow<'a, [u8]>>) -> Self
Sets the schema
value (max length is `u8::MAX).
sourcepub fn with_query(self, query: impl Into<Cow<'a, [u8]>>) -> Self
pub fn with_query(self, query: impl Into<Cow<'a, [u8]>>) -> Self
Sets the query
value.
sourcepub fn thread_id(&self) -> u32
pub fn thread_id(&self) -> u32
Returns the thread_id
value.
thread_id
is the ID of the thread that issued this statement.
It is needed for temporary tables.
sourcepub fn execution_time(&self) -> u32
pub fn execution_time(&self) -> u32
Returns the execution_time
value.
execution_time
is the time from when the query started to when it was logged
in the binlog, in seconds.
sourcepub fn error_code(&self) -> u16
pub fn error_code(&self) -> u16
Returns the error_code
value.
error_code
is the error code generated by the master. If the master fails, the slave will
fail with the same error code.
sourcepub fn file_id(&self) -> u32
pub fn file_id(&self) -> u32
Returns the file_id
value.
file_id
is the ID of the temporary file to load.
sourcepub fn start_pos(&self) -> u32
pub fn start_pos(&self) -> u32
Returns the start_pos
value.
start_pos
is the start position within the statement for filename substitution.
sourcepub fn end_pos(&self) -> u32
pub fn end_pos(&self) -> u32
Returns the end_pos
value.
end_pos
is the end position within the statement for filename substitution.
sourcepub fn dup_handling(&self) -> LoadDuplicateHandling
pub fn dup_handling(&self) -> LoadDuplicateHandling
Returns the dup_handling
value.
dup_handling
represents the information on how to handle duplicates.
sourcepub fn status_vars_raw(&'a self) -> &'a [u8] ⓘ
pub fn status_vars_raw(&'a self) -> &'a [u8] ⓘ
Returns the status_vars
value.
status_vars
contains zero or more status variables. Each status variable consists of one
byte identifying the variable stored, followed by the value of the variable.
sourcepub fn status_vars(&'a self) -> &'a StatusVars<'a>
pub fn status_vars(&'a self) -> &'a StatusVars<'a>
Returns an iterator over status variables.
sourcepub fn schema_raw(&'a self) -> &'a [u8] ⓘ
pub fn schema_raw(&'a self) -> &'a [u8] ⓘ
Returns the schema
value.
schema
is schema name.
sourcepub fn schema(&'a self) -> Cow<'a, str>
pub fn schema(&'a self) -> Cow<'a, str>
Returns the schema
value as a string (lossy converted).
sourcepub fn query_raw(&'a self) -> &'a [u8] ⓘ
pub fn query_raw(&'a self) -> &'a [u8] ⓘ
Returns the query
value.
query
is the corresponding LOAD DATA INFILE statement.
pub fn into_owned(self) -> ExecuteLoadQueryEvent<'static>
Trait Implementations§
source§impl<'a> BinlogEvent<'a> for ExecuteLoadQueryEvent<'a>
impl<'a> BinlogEvent<'a> for ExecuteLoadQueryEvent<'a>
source§const EVENT_TYPE: EventType = EventType::EXECUTE_LOAD_QUERY_EVENT
const EVENT_TYPE: EventType = EventType::EXECUTE_LOAD_QUERY_EVENT
source§impl<'a> BinlogStruct<'a> for ExecuteLoadQueryEvent<'a>
impl<'a> BinlogStruct<'a> for ExecuteLoadQueryEvent<'a>
source§impl<'a> Clone for ExecuteLoadQueryEvent<'a>
impl<'a> Clone for ExecuteLoadQueryEvent<'a>
source§fn clone(&self) -> ExecuteLoadQueryEvent<'a>
fn clone(&self) -> ExecuteLoadQueryEvent<'a>
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
. Read moresource§impl<'a> Debug for ExecuteLoadQueryEvent<'a>
impl<'a> Debug for ExecuteLoadQueryEvent<'a>
source§impl<'a> Hash for ExecuteLoadQueryEvent<'a>
impl<'a> Hash for ExecuteLoadQueryEvent<'a>
source§impl<'de> MyDeserialize<'de> for ExecuteLoadQueryEvent<'de>
impl<'de> MyDeserialize<'de> for ExecuteLoadQueryEvent<'de>
source§impl MySerialize for ExecuteLoadQueryEvent<'_>
impl MySerialize for ExecuteLoadQueryEvent<'_>
source§impl<'a> PartialEq for ExecuteLoadQueryEvent<'a>
impl<'a> PartialEq for ExecuteLoadQueryEvent<'a>
impl<'a> Eq for ExecuteLoadQueryEvent<'a>
impl<'a> StructuralPartialEq for ExecuteLoadQueryEvent<'a>
Auto Trait Implementations§
impl<'a> Freeze for ExecuteLoadQueryEvent<'a>
impl<'a> RefUnwindSafe for ExecuteLoadQueryEvent<'a>
impl<'a> Send for ExecuteLoadQueryEvent<'a>
impl<'a> Sync for ExecuteLoadQueryEvent<'a>
impl<'a> Unpin for ExecuteLoadQueryEvent<'a>
impl<'a> UnwindSafe for ExecuteLoadQueryEvent<'a>
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