<p>Sorry about not replying to your reply for some time. Anyway.<br>
I take the point about about looking at valid MSSQL column name characters, but it might happen that pipe and back tick are valid in other sqls.  I think that mysql  could include either it quoted.</p>

<p style="font-size:small;-webkit-text-size-adjust:none;color:#666;">&mdash;<br />You are receiving this because you are subscribed to this thread.<br />Reply to this email directly, <a href="https://github.com/Perl5/DBIx-Class/pull/129#issuecomment-450549935">view it on GitHub</a>, or <a href="https://github.com/notifications/unsubscribe-auth/AASeAjxY0ylhAQCJSELbxR5jiFQMO3lFks5u-I0tgaJpZM4XZ4rx">mute the thread</a>.<img src="https://github.com/notifications/beacon/AASeAkz8lQAmS5GtIuBkrlwesAl56S3qks5u-I0tgaJpZM4XZ4rx.gif" height="1" width="1" alt="" /></p>
<script type="application/json" data-scope="inboxmarkup">{"api_version":"1.0","publisher":{"api_key":"05dde50f1d1a384dd78767c55493e4bb","name":"GitHub"},"entity":{"external_key":"github/Perl5/DBIx-Class","title":"Perl5/DBIx-Class","subtitle":"GitHub repository","main_image_url":"https://github.githubassets.com/images/email/message_cards/header.png","avatar_image_url":"https://github.githubassets.com/images/email/message_cards/avatar.png","action":{"name":"Open in GitHub","url":"https://github.com/Perl5/DBIx-Class"}},"updates":{"snippets":[{"icon":"PERSON","message":"@yewtc in #129: Sorry about not replying to your reply for some time. Anyway.\r\nI take the point about about looking at valid MSSQL column name characters, but it might happen that pipe and back tick are valid in other sqls.  I think that mysql  could include either it quoted.\r\n"}],"action":{"name":"View Pull Request","url":"https://github.com/Perl5/DBIx-Class/pull/129#issuecomment-450549935"}}}</script>
<script type="application/ld+json">[
{
"@context": "http://schema.org",
"@type": "EmailMessage",
"potentialAction": {
"@type": "ViewAction",
"target": "https://github.com/Perl5/DBIx-Class/pull/129#issuecomment-450549935",
"url": "https://github.com/Perl5/DBIx-Class/pull/129#issuecomment-450549935",
"name": "View Pull Request"
},
"description": "View this Pull Request on GitHub",
"publisher": {
"@type": "Organization",
"name": "GitHub",
"url": "https://github.com"
}
}
]</script>