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MXS-580: Added more options for filters

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The tee, qlafilter, namedserverfilter and topfilter now support the same filter
options: case, ignorecase and extended. The extended filter option enables
the Extended Regular Expression syntax for the filters which is used when
matching queries.
This commit is contained in:
Markus Makela
2016-02-22 15:48:30 +02:00
parent af297dedb8
commit 3eb0b9814f
4 changed files with 66 additions and 22 deletions
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14
Filters/Named-Server-Filter.md
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@ -26,7 +26,19 @@ filters=NamedServerFilter
## Filter Options
The named server filter accepts the options ignorecase or case. These define if the pattern text should take the case of the string it is matching against into consideration or not.
The named server filter accepts the following options.
|Option |Description |
|----------|--------------------------------------------|
|ignorecase|Use case-insensitive matching |
|case |Use case-sensitive matching |
|extended |Use extended regular expression syntax (ERE)|
To use multiple filter options, list them in a comma-separated list.
```
options=case,extended
```
## Filter Parameters

18
Filters/Query-Log-All-Filter.md
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@ -23,15 +23,23 @@ filters=MyLogFilter
## Filter Options
The QLA filter accepts one option value, this is the name that is used for the log files that are written. The file that is created appends the session number to the name given in the options entry. For example:
The QLA filter accepts the following options.
|Option |Description |
|----------|--------------------------------------------|
|ignorecase|Use case-insensitive matching |
|case |Use case-sensitive matching |
|extended |Use extended regular expression syntax (ERE)|
To use multiple filter options, list them in a comma-separated list.
```
options=/tmp/QueryLog
options=case,extended
```
would create log files /tmp/QueryLog.1 etc.
Note, this is included for backward compatibility with the version of the QLA filter that was provided in the initial filters implementation preview in 0.7 of MaxScale. The filebase parameter can now be used and will take precedence over the filter option.
**Note**: older the version of the QLA filter in 0.7 of MaxScale used the `options`
to define the location of the log files. This functionality is not supported
anymore and the `filebase` parameter should be used instead.
## Filter Parameters

14
Filters/Tee-Filter.md
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@ -25,7 +25,19 @@ filters=DataMartFilter
## Filter Options
The tee filter does not support any filter options.
The tee filter accepts the following options.
|Option |Description |
|----------|--------------------------------------------|
|ignorecase|Use case-insensitive matching |
|case |Use case-sensitive matching |
|extended |Use extended regular expression syntax (ERE)|
To use multiple filter options, list them in a comma-separated list.
```
options=case,extended
```
## Filter Parameters

14
Filters/Top-N-Filter.md
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@ -24,7 +24,19 @@ filters=MyLogFilter
## Filter Options
The top filter does not support any filter options currently.
The top filter accepts the following options.
|Option |Description |
|----------|--------------------------------------------|
|ignorecase|Use case-insensitive matching |
|case |Use case-sensitive matching |
|extended |Use extended regular expression syntax (ERE)|
To use multiple filter options, list them in a comma-separated list.
```
options=case,extended
```
## Filter Parameters