Struct mysql_common::binlog::events::QueryEvent [−][src]
pub struct QueryEvent<'a> { /* fields omitted */ }
Expand description
A query event is created for each query that modifies the database, unless the query is logged row-based.
Implementations
Creates a new instance.
Sets the thread_id
value.
Sets the execution_time
value.
Sets the error_code
value.
Sets the status_vars
value (max length is `u16::MAX).
Sets the schema
value (max length is `u8::MAX).
Returns the thread_id
value.
thread_id
is the ID of the thread that issued this statement.
It is needed for temporary tables.
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.
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.
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.
Returns an iterator over status variables.
Returns the schema
value.
schema
is schema name.
Returns the query
value.
query
is the corresponding LOAD DATA INFILE statement.
Trait Implementations
An event type, associated with this struct (if any).
Returns serialized length of this struct in bytes. Read more
Some structs defines deserialization in the context of another value. Read more
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
This method tests for !=
.
Auto Trait Implementations
impl<'a> RefUnwindSafe for QueryEvent<'a>
impl<'a> Send for QueryEvent<'a>
impl<'a> Sync for QueryEvent<'a>
impl<'a> Unpin for QueryEvent<'a>
impl<'a> UnwindSafe for QueryEvent<'a>
Blanket Implementations
Mutably borrows from an owned value. Read more
impl<Choices> CoproductSubsetter<CNil, HNil> for Choices
impl<Choices> CoproductSubsetter<CNil, HNil> for Choices
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Self: Binary,
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to use its Binary
implementation when Debug
-formatted.
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Self: Display,
fn fmt_display(self) -> FmtDisplay<Self> where
Self: Display,
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Self: LowerExp,
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Self: LowerExp,
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pub fn lift_into(self) -> U
pub fn lift_into(self) -> U
Performs the indexed conversion.
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