config root man

include/master-slave.inc
Warnings:
Note	####	Sending passwords in plain text without SSL/TLS is extremely insecure.
Note	####	Storing MySQL user name or password information in the master info repository is not secure and is therefore not recommended. Please consider using the USER and PASSWORD connection options for START SLAVE; see the 'START SLAVE Syntax' in the MySQL Manual for more information.
[connection master]
Wrong schema for the table, too few pks
create table t1 (a int key, X int) engine ndb;
Warnings:
Warning	1625	Bad schema for mysql.ndb_replication table. Message: Wrong number of primary key parts, expected 3
drop table t1;
Wrong schema for the table, incorrect pk
create table t1 (a int key, X int) engine ndb;
Warnings:
Warning	1625	Bad schema for mysql.ndb_replication table. Message: Missing or wrong type for column 'server_id'
drop table t1;
Wrong schema for the table, binlog_type is signed
create table t1 (a int key, X int) engine ndb;
Warnings:
Warning	1625	Bad schema for mysql.ndb_replication table. Message: Missing or wrong type for column 'binlog_type'
drop table t1;
Wrong schema for the table, conflict_fn is too long
create table t1 (a int key, X int) engine ndb;
Warnings:
Warning	1625	Bad schema for mysql.ndb_replication table. Message: Missing or wrong type for column 'conflict_fn'
drop table t1;
Correct schema for the table but no conflict fn
insert into mysql.ndb_replication values ("test", "t1", 0, 7);
create table test.t1 (a int primary key) engine=ndb;
show warnings;
Level	Code	Message
drop table test.t1;
MySQLD error output for server 1.1 matching pattern %NDB Binlog: logging%
relevant
[note] ndb binlog: logging ./test/t1 (full,use_update)
delete from mysql.ndb_replication;
Check that NULL uses server defaults
show variables like 'ndb_log_update_as_write';
Variable_name	Value
ndb_log_update_as_write	ON
show variables like 'ndb_log_updated_only';
Variable_name	Value
ndb_log_updated_only	ON
insert into mysql.ndb_replication values ("test", "t1", 0, NULL);
create table test.t1 (a int primary key) engine=ndb;
show warnings;
Level	Code	Message
drop table test.t1;
MySQLD error output for server 1.1 matching pattern %NDB Binlog: logging%
relevant
[note] ndb binlog: logging ./test/t1 (updated,use_write)
Correct schema for the table but other errors
insert into mysql.ndb_replication values ("test", "t1", 0, NULL, "NDB$X(X)");
create table t1 (a int key, X int) engine ndb;
ERROR HY000: Got error 1626 'Unknown error code' from NDBCLUSTER
show warnings;
Level	Code	Message
Warning	1626	Error in parsing conflict function. Message: NDB$X(X), unknown conflict resolution function at 'NDB$X(X)'
Error	1296	Got error 1626 'Unknown error code' from NDBCLUSTER
delete from mysql.ndb_replication;
insert into mysql.ndb_replication values ("test", "t1", 0, NULL, "NDB$MAX(X)");
create table t1 (a int key, X int) engine ndb;
Warnings:
Warning	1626	Error in parsing conflict function. Message: Column 'X' has wrong datatype
drop table t1;
delete from mysql.ndb_replication;
insert into mysql.ndb_replication values ("test", "t1", 0, NULL, "NDB$MAX()");
create table t1 (a int key, X int) engine ndb;
ERROR HY000: Got error 1626 'Unknown error code' from NDBCLUSTER
show warnings;
Level	Code	Message
Warning	1626	Error in parsing conflict function. Message: NDB$MAX(), missing function argument at ')'
Error	1296	Got error 1626 'Unknown error code' from NDBCLUSTER
delete from mysql.ndb_replication;
insert into mysql.ndb_replication values ("test", "t1", 0, NULL, "NDB$MAX(X Y)");
create table t1 (a int key, X int) engine ndb;
ERROR HY000: Got error 1626 'Unknown error code' from NDBCLUSTER
show warnings;
Level	Code	Message
Warning	1626	Error in parsing conflict function. Message: NDB$MAX(X Y), missing ')' at 'Y)'
Error	1296	Got error 1626 'Unknown error code' from NDBCLUSTER
delete from mysql.ndb_replication;
show variables like 'server_id';
Variable_name	Value
server_id	1
create database europenorth;
create database europesouth;
create database usnorth;
create database ussouth;
Basic wildcard tests
Note that we put in bad conflict fn names so that the warnings generated
when the table create fails give an indication of which ndb_replication
table row was chosen.

Wild serverid
insert into mysql.ndb_replication values ("europenorth", "france", 1, NULL, "NDB$A()");
insert into mysql.ndb_replication values ("europenorth", "france", 0, NULL, "NDB$B()");
Should match specific entry (1) with algorithm A.
create table europenorth.france (a int primary key) engine=ndb;
ERROR HY000: Got error 1626 'Unknown error code' from NDBCLUSTER
show warnings;
Level	Code	Message
Warning	1626	Error in parsing conflict function. Message: NDB$A(), unknown conflict resolution function at 'NDB$A()'
Error	1296	Got error 1626 'Unknown error code' from NDBCLUSTER
delete from mysql.ndb_replication where server_id=1;
Should match generic entry (0) with algorthin B.
create table europenorth.france (a int primary key) engine=ndb;
ERROR HY000: Got error 1626 'Unknown error code' from NDBCLUSTER
show warnings;
Level	Code	Message
Warning	1626	Error in parsing conflict function. Message: NDB$B(), unknown conflict resolution function at 'NDB$B()'
Error	1296	Got error 1626 'Unknown error code' from NDBCLUSTER
delete from mysql.ndb_replication;
Wild table_name
insert into mysql.ndb_replication values ("europenorth", "fr_nce", 1, NULL, "NDB$A()");
insert into mysql.ndb_replication values ("europenorth", "%any", 1, NULL, "NDB$B()");
Should match specific entry (fr_nce) with algorithm A.
create table europenorth.france (a int primary key) engine=ndb;
ERROR HY000: Got error 1626 'Unknown error code' from NDBCLUSTER
show warnings;
Level	Code	Message
Warning	1626	Error in parsing conflict function. Message: NDB$A(), unknown conflict resolution function at 'NDB$A()'
Error	1296	Got error 1626 'Unknown error code' from NDBCLUSTER
Should match specific entry (%any) with algorithm B.
create table europenorth.germany (a int primary key) engine=ndb;
ERROR HY000: Got error 1626 'Unknown error code' from NDBCLUSTER
show warnings;
Level	Code	Message
Warning	1626	Error in parsing conflict function. Message: NDB$B(), unknown conflict resolution function at 'NDB$B()'
Error	1296	Got error 1626 'Unknown error code' from NDBCLUSTER
Should match specific entry (%any) with algorithm B.
create table europenorth.romany (a int primary key) engine=ndb;
ERROR HY000: Got error 1626 'Unknown error code' from NDBCLUSTER
show warnings;
Level	Code	Message
Warning	1626	Error in parsing conflict function. Message: NDB$B(), unknown conflict resolution function at 'NDB$B()'
Error	1296	Got error 1626 'Unknown error code' from NDBCLUSTER
No match, should be fine
create table europenorth.uk (a int primary key) engine=ndb;
show warnings;
Level	Code	Message
drop table europenorth.uk;
delete from mysql.ndb_replication;
Wild db
insert into mysql.ndb_replication values ("%north", "countries", 1, NULL, "NDB$A()");
insert into mysql.ndb_replication values ("%south", "countries", 1, NULL, "NDB$B()");
Should match north with A
create table europenorth.countries (a int primary key) engine=ndb;
ERROR HY000: Got error 1626 'Unknown error code' from NDBCLUSTER
show warnings;
Level	Code	Message
Warning	1626	Error in parsing conflict function. Message: NDB$A(), unknown conflict resolution function at 'NDB$A()'
Error	1296	Got error 1626 'Unknown error code' from NDBCLUSTER
Should match north with A
create table usnorth.countries (a int primary key) engine=ndb;
ERROR HY000: Got error 1626 'Unknown error code' from NDBCLUSTER
show warnings;
Level	Code	Message
Warning	1626	Error in parsing conflict function. Message: NDB$A(), unknown conflict resolution function at 'NDB$A()'
Error	1296	Got error 1626 'Unknown error code' from NDBCLUSTER
Should match south with B
create table europesouth.countries (a int primary key) engine=ndb;
ERROR HY000: Got error 1626 'Unknown error code' from NDBCLUSTER
show warnings;
Level	Code	Message
Warning	1626	Error in parsing conflict function. Message: NDB$B(), unknown conflict resolution function at 'NDB$B()'
Error	1296	Got error 1626 'Unknown error code' from NDBCLUSTER
Should match south with B
create table ussouth.countries (a int primary key) engine=ndb;
ERROR HY000: Got error 1626 'Unknown error code' from NDBCLUSTER
show warnings;
Level	Code	Message
Warning	1626	Error in parsing conflict function. Message: NDB$B(), unknown conflict resolution function at 'NDB$B()'
Error	1296	Got error 1626 'Unknown error code' from NDBCLUSTER
delete from mysql.ndb_replication;
Now test wildcard matching precedence
Wildcards match in the following precedence (highest->lowest)
Exact match
Wild serverid
Wild table_name
Wild serverid + wild table_name
Wild db
Wild db + wild serverid
Wild db + wild table_name
All wild

The 'wild serverid' is 0

Multiple matches at the same precedence are ambiguous and result
in an error.

Start with full set of potential matches, and chip away
insert into mysql.ndb_replication values ("europenorth", "netherlands", 1, NULL, "NDB$A()");
insert into mysql.ndb_replication values ("europenorth", "netherlands", 0, NULL, "NDB$B()");
insert into mysql.ndb_replication values ("europenorth", "%lands", 1, NULL, "NDB$C()");
insert into mysql.ndb_replication values ("europenorth", "nether%s", 1, NULL, "NDB$D()");
insert into mysql.ndb_replication values ("europenorth", "%lands", 0, NULL, "NDB$E()");
insert into mysql.ndb_replication values ("europenorth", "nether%s", 0, NULL, "NDB$F()");
insert into mysql.ndb_replication values ("Europe%", "netherlands", 1, NULL, "NDB$G()");
insert into mysql.ndb_replication values ("%North", "netherlands", 1, NULL, "NDB$H()");
insert into mysql.ndb_replication values ("Europe%", "netherlands", 0, NULL, "NDB$I()");
insert into mysql.ndb_replication values ("%North", "netherlands", 0, NULL, "NDB$J()");
insert into mysql.ndb_replication values ("Europe%", "%lands", 1, NULL, "NDB$K()");
insert into mysql.ndb_replication values ("%North", "nether%s", 1, NULL, "NDB$L()");
insert into mysql.ndb_replication values ("Europe%", "%lands", 0, NULL, "NDB$M()");
insert into mysql.ndb_replication values ("%North", "nether%s", 0, NULL, "NDB$N()");
Unique match (A)
create table europenorth.netherlands (a int primary key) engine=ndb;
ERROR HY000: Got error 1626 'Unknown error code' from NDBCLUSTER
show warnings;
Level	Code	Message
Warning	1626	Error in parsing conflict function. Message: NDB$A(), unknown conflict resolution function at 'NDB$A()'
Error	1296	Got error 1626 'Unknown error code' from NDBCLUSTER
delete from mysql.ndb_replication where db="europenorth" and table_name="netherlands" and server_id=1;
Unique match with wild serverid (B)
create table europenorth.netherlands (a int primary key) engine=ndb;
ERROR HY000: Got error 1626 'Unknown error code' from NDBCLUSTER
show warnings;
Level	Code	Message
Warning	1626	Error in parsing conflict function. Message: NDB$B(), unknown conflict resolution function at 'NDB$B()'
Error	1296	Got error 1626 'Unknown error code' from NDBCLUSTER
delete from mysql.ndb_replication where db="europenorth" and table_name="netherlands" and server_id=0;
Ambiguous wild table name
create table europenorth.netherlands (a int primary key) engine=ndb;
Warnings:
Warning	1625	Bad schema for mysql.ndb_replication table. Message: Ambiguous matches in mysql.ndb_replication for europenorth.nethe
show warnings;
Level	Code	Message
Warning	1625	Bad schema for mysql.ndb_replication table. Message: Ambiguous matches in mysql.ndb_replication for europenorth.nethe
drop table europenorth.netherlands;
delete from mysql.ndb_replication where db="europenorth" and table_name="%lands" and server_id=1;
Wild table name (D)
create table europenorth.netherlands (a int primary key) engine=ndb;
ERROR HY000: Got error 1626 'Unknown error code' from NDBCLUSTER
show warnings;
Level	Code	Message
Warning	1626	Error in parsing conflict function. Message: NDB$D(), unknown conflict resolution function at 'NDB$D()'
Error	1296	Got error 1626 'Unknown error code' from NDBCLUSTER
delete from mysql.ndb_replication where db="europenorth" and table_name="nether%s" and server_id=1;
Ambiguous wild server id and table name
create table europenorth.netherlands (a int primary key) engine=ndb;
Warnings:
Warning	1625	Bad schema for mysql.ndb_replication table. Message: Ambiguous matches in mysql.ndb_replication for europenorth.nethe
show warnings;
Level	Code	Message
Warning	1625	Bad schema for mysql.ndb_replication table. Message: Ambiguous matches in mysql.ndb_replication for europenorth.nethe
drop table europenorth.netherlands;
delete from mysql.ndb_replication where db="europenorth" and table_name="nether%s" and server_id=0;
Wild server id and table name (E)
create table europenorth.netherlands (a int primary key) engine=ndb;
ERROR HY000: Got error 1626 'Unknown error code' from NDBCLUSTER
show warnings;
Level	Code	Message
Warning	1626	Error in parsing conflict function. Message: NDB$E(), unknown conflict resolution function at 'NDB$E()'
Error	1296	Got error 1626 'Unknown error code' from NDBCLUSTER
delete from mysql.ndb_replication where db="europenorth" and table_name="%lands" and server_id=0;
Amiguous wild db
create table europenorth.netherlands (a int primary key) engine=ndb;
Warnings:
Warning	1625	Bad schema for mysql.ndb_replication table. Message: Ambiguous matches in mysql.ndb_replication for europenorth.nethe
show warnings;
Level	Code	Message
Warning	1625	Bad schema for mysql.ndb_replication table. Message: Ambiguous matches in mysql.ndb_replication for europenorth.nethe
drop table europenorth.netherlands;
delete from mysql.ndb_replication where db="Europe%" and table_name="netherlands" and server_id=1;
Wild db (H)
create table europenorth.netherlands (a int primary key) engine=ndb;
ERROR HY000: Got error 1626 'Unknown error code' from NDBCLUSTER
show warnings;
Level	Code	Message
Warning	1626	Error in parsing conflict function. Message: NDB$H(), unknown conflict resolution function at 'NDB$H()'
Error	1296	Got error 1626 'Unknown error code' from NDBCLUSTER
delete from mysql.ndb_replication where db="%North" and table_name="netherlands" and server_id=1;
Ambiguous wild db + server_id
create table europenorth.netherlands (a int primary key) engine=ndb;
Warnings:
Warning	1625	Bad schema for mysql.ndb_replication table. Message: Ambiguous matches in mysql.ndb_replication for europenorth.nethe
show warnings;
Level	Code	Message
Warning	1625	Bad schema for mysql.ndb_replication table. Message: Ambiguous matches in mysql.ndb_replication for europenorth.nethe
drop table europenorth.netherlands;
delete from mysql.ndb_replication where db="Europe%" and table_name="netherlands" and server_id=0;
Wild db + server id (J)
create table europenorth.netherlands (a int primary key) engine=ndb;
ERROR HY000: Got error 1626 'Unknown error code' from NDBCLUSTER
show warnings;
Level	Code	Message
Warning	1626	Error in parsing conflict function. Message: NDB$J(), unknown conflict resolution function at 'NDB$J()'
Error	1296	Got error 1626 'Unknown error code' from NDBCLUSTER
delete from mysql.ndb_replication where db="%North" and table_name="netherlands" and server_id=0;
Ambiguous wild db + table_name
create table europenorth.netherlands (a int primary key) engine=ndb;
Warnings:
Warning	1625	Bad schema for mysql.ndb_replication table. Message: Ambiguous matches in mysql.ndb_replication for europenorth.nethe
show warnings;
Level	Code	Message
Warning	1625	Bad schema for mysql.ndb_replication table. Message: Ambiguous matches in mysql.ndb_replication for europenorth.nethe
drop table europenorth.netherlands;
delete from mysql.ndb_replication where db="Europe%" and table_name="%lands" and server_id=1;
Wild db + table_name (L)
create table europenorth.netherlands (a int primary key) engine=ndb;
ERROR HY000: Got error 1626 'Unknown error code' from NDBCLUSTER
show warnings;
Level	Code	Message
Warning	1626	Error in parsing conflict function. Message: NDB$L(), unknown conflict resolution function at 'NDB$L()'
Error	1296	Got error 1626 'Unknown error code' from NDBCLUSTER
delete from mysql.ndb_replication where db="%North" and table_name="nether%s" and server_id=1;
Ambiguous all wild
create table europenorth.netherlands (a int primary key) engine=ndb;
Warnings:
Warning	1625	Bad schema for mysql.ndb_replication table. Message: Ambiguous matches in mysql.ndb_replication for europenorth.nethe
show warnings;
Level	Code	Message
Warning	1625	Bad schema for mysql.ndb_replication table. Message: Ambiguous matches in mysql.ndb_replication for europenorth.nethe
drop table europenorth.netherlands;
delete from mysql.ndb_replication where db="Europe%" and table_name="%lands" and server_id=0;
All wild (N)
create table europenorth.netherlands (a int primary key) engine=ndb;
ERROR HY000: Got error 1626 'Unknown error code' from NDBCLUSTER
show warnings;
Level	Code	Message
Warning	1626	Error in parsing conflict function. Message: NDB$N(), unknown conflict resolution function at 'NDB$N()'
Error	1296	Got error 1626 'Unknown error code' from NDBCLUSTER
delete from mysql.ndb_replication;
drop database europenorth;
drop database europesouth;
drop database usnorth;
drop database ussouth;