Appendix A Database Performance and Connection Properties
1093
Property Description
DiskWrite
The number of modified pages that have been
written to disk.
Divide_by_zero_error
"DIVIDE_BY_ZERO_ERROR option" on
page 186
Escape_character
"ESCAPE_CHARACTER option" on page 186
EventName
The name of the associated event if the connection
is running an event handler. Otherwise, the result is
NULL.
Extended_join_syntax
"EXTENDED_JOIN_SYNTAX option" on
page 186
Fire_triggers
"FIRE_TRIGGERS option" on page 187
Float_as_double
"FLOAT_AS_DOUBLE option" on page 187
FullCompare
The number of comparisons that have been
performed beyond the hash value in an index.
IndAdd
The number of entries that have been added to
indexes.
IndLookup
The number of entries that have been looked up in
indexes.
Java_heap_size
"JAVA_HEAP_SIZE option" on page 194
Java_input_output
"JAVA_INPUT_OUTPUT option" on page 195
Java_namespace_size
"JAVA_NAMESPACE_SIZE option" on page 195
Java_page_buffer_size
The page buffer size used by the Java VM
JavaHeapSize
The heap size per Java VM
Language
The locale language
LastIdle
The number of ticks between requests.
LastReqTime
The time at which the last request for the specified
connection started.
Lock_rejected_rows
Reserved
LockName
A 64-bit unsigned integer value representing the
lock for which a connection is waiting.
LogFreeCommit
The number of Redo Free Commits. A "Redo Free
Commit" occurs when a commit of the transaction
log is requested but the log has already been
written (so the commit was done for "free").
Login_mode
"LOGIN_MODE option" on page 195
Login_procedure
"LOGIN_PROCEDURE option" on page 196
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