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several fixes to doc to avoid breaking doc build

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Brian Coca 2016-11-02 20:14:45 -04:00
parent 4e97ff4987
commit 6e4a182684
1 changed files with 29 additions and 56 deletions
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85
database/proxysql/proxysql_query_rules.py
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@ -23,128 +23,105 @@ version_added: "2.3"
author: "Ben Mildren (@bmildren)"
short_description: Modifies query rules using the proxysql admin interface.
description:
- The M(proxysql_query_rules) module modifies query rules using the proxysql
admin interface.
- The M(proxysql_query_rules) module modifies query rules using the proxysql admin interface.
options:
rule_id:
description:
- The unique id of the rule. Rules are processed in rule_id order.
[integer]
active:
description:
- A rule with I(active) set to C(False) will be tracked in the database,
but will be never loaded in the in-memory data structures [boolean]
- A rule with I(active) set to C(False) will be tracked in the database, but will be never loaded in the in-memory data structures
username:
description:
- Filtering criteria matching username. If I(username) is non-NULL, a
query will match only if the connection is made with the correct
username. [string]
- Filtering criteria matching username. If I(username) is non-NULL, a query will match only if the connection is made with the correct username.
schemaname:
description:
- Filtering criteria matching schemaname. If I(schemaname) is
non-NULL, a query will match only if the connection uses schemaname as
its default schema. [string]
- Filtering criteria matching schemaname. If I(schemaname) is non-NULL,
a query will match only if the connection uses schemaname as its default schema.
flagIN:
description:
- Used in combination with I(flagOUT) and I(apply) to create chains of
rules. [integer]
- Used in combination with I(flagOUT) and I(apply) to create chains of rules.
client_addr:
description:
- Match traffic from a specific source. [string]
- Match traffic from a specific source.
proxy_addr:
description:
- Match incoming traffic on a specific local IP. [string]
- Match incoming traffic on a specific local IP.
proxy_port:
description:
- Match incoming traffic on a specific local port. [integer]
- Match incoming traffic on a specific local port.
digest:
description:
- Match queries with a specific digest, as returned by
stats_mysql_query_digest.digest. [string]
- Match queries with a specific digest, as returned by stats_mysql_query_digest.digest.
match_digest:
description:
- Regular expression that matches the query digest. The dialect of
regular expressions used is that of re2 -
https://github.com/google/re2. [string]
- "Regular expression that matches the query digest.
The dialect of regular expressions used is that of re2 - https://github.com/google/re2."
match_pattern:
description:
- Regular expression that matches the query text. The dialect of regular
expressions used is that of re2 - https://github.com/google/re2.
[string]
- "Regular expression that matches the query text. The dialect of regular expressions used is that of re2 - https://github.com/google/re2."
negate_match_pattern:
description:
- If I(negate_match_pattern) is set to C(True), only queries not matching
the query text will be considered as a match. This acts as a NOT
operator in front of the regular expression matching against
match_pattern. [boolean]
match_pattern.
flagOUT:
description:
- Used in combination with I(flagIN) and apply to create chains of rules.
When set, I(flagOUT) signifies the I(flagIN) to be used in the next
chain of rules. [integer]
chain of rules.
replace_pattern:
description:
- This is the pattern with which to replace the matched pattern. Note
that this is optional, and when ommitted, the query processor will only
cache, route, or set other parameters without rewriting. [string]
cache, route, or set other parameters without rewriting.
destination_hostgroup:
description:
- Route matched queries to this hostgroup. This happens unless there is
a started transaction and the logged in user has
- Route matched queries to this hostgroup. This happens unless there is a started transaction and the logged in user has
I(transaction_persistent) set to C(True) (see M(proxysql_mysql_users)).
[integer]
cache_ttl:
description:
- The number of milliseconds for which to cache the result of the query.
Note in ProxySQL 1.1 I(cache_ttl) was in seconds. [integer]
Note in ProxySQL 1.1 I(cache_ttl) was in seconds.
timeout:
description:
- The maximum timeout in milliseconds with which the matched or rewritten
query should be executed. If a query run for longer than the specific
threshold, the query is automatically killed. If timeout is not
specified, the global variable mysql-default_query_timeout applies.
[integer]
retries:
description:
- The maximum number of times a query needs to be re-executed in case of
detected failure during the execution of the query. If retries is not
specified, the global variable mysql-query_retries_on_failure applies.
[integer]
- The maximum number of times a query needs to be re-executed in case of detected failure during the execution of the query.
If retries is not specified, the global variable mysql-query_retries_on_failure applies.
delay:
description:
- Number of milliseconds to delay the execution of the query. This is
essentially a throttling mechanism and QoS, and allows a way to give
priority to queries over others. This value is added to the
mysql-default_query_delay global variable that applies to all queries.
[integer]
mirror_flagOUT:
description:
- Enables query mirroring. If set I(mirror_flagOUT) can be used to
evaluates the mirrored query against the specified chain of rules.
[integer]
mirror_hostgroup:
description:
- Enables query mirroring. If set I(mirror_hostgroup) can be used to
mirror queries to the same or different hostgroup. [integer]
- Enables query mirroring. If set I(mirror_hostgroup) can be used to mirror queries to the same or different hostgroup.
error_msg:
description:
- Query will be blocked, and the specified error_msg will be returned to
the client. [string]
- Query will be blocked, and the specified error_msg will be returned to the client.
log:
description:
- Query will be logged. [boolean]
- Query will be logged.
apply:
description:
- Used in combination with I(flagIN) and I(flagOUT) to create chains of
rules. Setting apply to True signifies the last rule to be applied.
[boolean]
- Used in combination with I(flagIN) and I(flagOUT) to create chains of rules. Setting apply to True signifies the last rule to be applied.
comment:
description:
- Free form text field, usable for a descriptive comment of the query
rule. [string]
- Free form text field, usable for a descriptive comment of the query rule.
state:
description:
- When C(present) - adds the rule, when C(absent) - removes the rule.
- "When C(present) - adds the rule, when C(absent) - removes the rule."
choices: [ "present", "absent" ]
default: present
force_delete:
@ -155,8 +132,7 @@ options:
default: False
save_to_disk:
description:
- Save mysql host config to sqlite db on disk to persist the
configuration.
- Save mysql host config to sqlite db on disk to persist the configuration.
default: True
load_to_runtime:
description:
@ -180,20 +156,17 @@ options:
default: 6032
config_file:
description:
- Specify a config file from which login_user and login_password are to
be read
- Specify a config file from which login_user and login_password are to be read
default: ''
'''
EXAMPLES = '''
---
# This example adds a rule to redirect queries from a specific user to another
# hostgroup, it saves the mysql query rule config to disk, but avoids loading
# the mysql query config config to runtime (this might be because several
# the mysql query config config to runtime (this might be because several
# rules are being added and the user wants to push the config to runtime in a
# single batch using the M(proxysql_manage_config) module). It uses supplied
# credentials to connect to the proxysql admin interface.
- proxysql_backend_servers:
login_user: admin
login_password: admin