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Remove trailing spaces (#665)

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* Remove trailing spaces

* PR-665 -  Remove trailing spaces

- Updated not stable test t/pt-online-schema-change/preserve_triggers.t
- Updated utilities in bin directory

* PR-665 -  Remove trailing spaces

- Fixed typos

* PR-665 -  Remove trailing spaces

- Fixed typos

---------

Co-authored-by: Sveta Smirnova <sveta.smirnova@percona.com>
This commit is contained in:
Viktor Szépe
2023-09-06 00:15:12 +02:00
committed by GitHub
parent 8bf97c9ca7
commit 2bd40d8c39
570 changed files with 5557 additions and 5557 deletions
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32
lib/QueryRewriter.pm
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@@ -174,21 +174,21 @@ sub fingerprint {
&& return $query;
# -----------------------------------------------------------
# Remove quoted strings
# Remove quoted strings
# -----------------------------------------------------------
$query =~ s/([^\\])(\\')/$1/sg;
$query =~ s/([^\\])(\\")/$1/sg;
$query =~ s/\\\\//sg;
$query =~ s/\\'//sg;
$query =~ s/\\"//sg;
$query =~ s/([^\\])(".*?[^\\]?")/$1?/sg;
$query =~ s/([^\\])('.*?[^\\]?')/$1?/sg;
$query =~ s/([^\\])(\\')/$1/sg;
$query =~ s/([^\\])(\\")/$1/sg;
$query =~ s/\\\\//sg;
$query =~ s/\\'//sg;
$query =~ s/\\"//sg;
$query =~ s/([^\\])(".*?[^\\]?")/$1?/sg;
$query =~ s/([^\\])('.*?[^\\]?')/$1?/sg;
# -----------------------------------------------------------
$query =~ s/\bfalse\b|\btrue\b/?/isg; # boolean values
$query =~ s/\bfalse\b|\btrue\b/?/isg; # boolean values
# MD5 checksums which are always 32 hex chars
if ( $self->{match_md5_checksums} ) {
# MD5 checksums which are always 32 hex chars
if ( $self->{match_md5_checksums} ) {
$query =~ s/([._-])[a-f0-9]{32}/$1?/g;
}
@@ -204,7 +204,7 @@ sub fingerprint {
# Clean up leftovers
if ( $self->{match_md5_checksums} ) {
$query =~ s/[xb+-]\?/?/g;
$query =~ s/[xb+-]\?/?/g;
}
else {
$query =~ s/[xb.+-]\?/?/g;
@@ -270,11 +270,11 @@ sub distill_verbs {
return $query;
}
# All other, more complex verbs.
# All other, more complex verbs.
$query = $self->strip_comments($query);
# SHOW statements are either 2 or 3 words: SHOW A (B), where A and B
# are words; B is optional. E.g. "SHOW TABLES" or "SHOW SLAVE STATUS".
# are words; B is optional. E.g. "SHOW TABLES" or "SHOW SLAVE STATUS".
# There's a few common keywords that may show up in place of A, so we
# remove them first. Then there's some keywords that signify extra clauses
# that may show up in place of B and since these clauses are at the
@@ -412,8 +412,8 @@ sub distill {
else {
# For everything else, distill the tables.
my @tables = $self->__distill_tables($query, $table, %args);
$query = join(q{ }, $verbs, @tables);
}
$query = join(q{ }, $verbs, @tables);
}
}
if ( $args{trf} ) {