HSB Event
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Event parameters
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Cause of event
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SYS_EVENT_
HSBCONNECTSTATUS |
ENAME WVARCHAR, POSTSRVTIME TIMESTAMP, UID INTEGER, NUMDATAINFO INTEGER, TEXTDATA WVARCHAR
For TEXTDATA, the possible valid values are:
TEXTDATA = {
CONNECTED | CONNECTING | CATCHUP | BROKEN } |
Change in connect status between the Primary and Secondary server
|
SYS_EVENT_
HSBSTATESWITCH |
ENAME WVARCHAR, POSTSRVTIME TIMESTAMP, UID INTEGER, NUMDATAINFO INTEGER, TEXTDATA WVARCHAR
For TEXTDATA, the possible valid values are:
TEXTDATA = {
PRIMARY ACTIVE | PRIMARY ALONE | PRIMARY UNCERTAIN | SECONDARY ACTIVE | SECONDARY ALONE | STANDALONE } |
Each state switch sends a state switch event.
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SYS_EVENT_NETCOPYEND
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ENAME WVARCHAR, POSTSRVTIME TIMESTAMP, UID INTEGER, NUMDATAINFO INTEGER, TEXTDATA WVARCHAR
None of the parameters are used.
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HotStandby NETCOPY operation ended.
This event can be caught by the user only if the user is using shared memory access or linked library access.
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SYS_EVENT_NETCOPYREQ
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ENAME WVARCHAR, POSTSRVTIME TIMESTAMP, UID INTEGER, NUMDATAINFO INTEGER, TEXTDATA WVARCHAR
None of the parameters are used.
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A HotStandby NETCOPY was requested.
If the user application's callback function returns non-zero, then netcopy is not performed.
This event can be caught by the user only if the user is using shared memory access or linked library access.
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