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List:       postgresql-general
Subject:    pg_class char type should be "char"?
From:       jian he <jian.universality () gmail ! com>
Date:       2023-04-28 4:34:53
Message-ID: CACJufxGqZ6cLSQPobor+n=ZKmPax5JwBR+axZjTsqXiJDiQxRw () mail ! gmail ! com
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Hi,
https://www.postgresql.org/docs/current/catalog-pg-class.html

relkind char
> relpersistence char
> relreplident char


these 3 columns type should be "char" ?

[Attachment #3 (text/html)]

<div dir="ltr"><div class="gmail_default" \
style="font-family:verdana,sans-serif"><br></div><div class="gmail_default" \
style="font-family:verdana,sans-serif">Hi,<br></div><div class="gmail_default" \
style="font-family:verdana,sans-serif"><a \
href="https://www.postgresql.org/docs/current/catalog-pg-class.html">https://www.postgresql.org/docs/current/catalog-pg-class.html</a></div><div \
class="gmail_default" style="font-family:verdana,sans-serif"><br></div><blockquote \
style="margin:0px 0px 0px 0.8ex;border-left:1px solid \
rgb(204,204,204);padding-left:1ex" class="gmail_quote"><code class="gmail-type" \
style="box-sizing:border-box;font-family:monospace,monospace;font-size:15.3px;color:rgb(33,37,41);border-radius:0.25rem;margin:0px;padding:0px \
0.25em;word-break:unset"><code class="gmail-structfield" \
style="box-sizing:border-box;font-family:monospace,monospace;border-radius:0.25rem;margin:0px;padding:0px;word-break:unset">relkind</code><span \
style="font-family:&quot;Open Sans&quot;,sans-serif">  </span><code \
class="gmail-type" style="box-sizing:border-box;font-family:monospace,monospace;border-radius:0.25rem;margin:0px;padding:0px \
0.25em;word-break:unset">char<br></code></code><code class="gmail-structfield" \
style="color:rgb(33,37,41);font-size:15.3px;box-sizing:border-box;font-family:monospac \
e,monospace;border-radius:0.25rem;margin:0px;padding:0px;word-break:unset">relpersistence</code><span \
style="color:rgb(33,37,41);font-size:15.3px;font-family:&quot;Open \
Sans&quot;,sans-serif">  </span><code class="gmail-type" \
style="color:rgb(33,37,41);font-size:15.3px;box-sizing:border-box;font-family:monospace,monospace;border-radius:0.25rem;margin:0px;padding:0px \
0.25em;word-break:unset">char<br></code><code class="gmail-structfield" \
style="color:rgb(33,37,41);font-size:15.3px;box-sizing:border-box;font-family:monospac \
e,monospace;border-radius:0.25rem;margin:0px;padding:0px;word-break:unset">relreplident</code><span \
style="color:rgb(33,37,41);font-size:15.3px;font-family:&quot;Open \
Sans&quot;,sans-serif">  </span><code class="gmail-type" \
style="color:rgb(33,37,41);font-size:15.3px;box-sizing:border-box;font-family:monospace,monospace;border-radius:0.25rem;margin:0px;padding:0px \
0.25em;word-break:unset">char</code></blockquote><div><br></div><div \
class="gmail_default" style="font-family:verdana,sans-serif">these 3 columns type \
should be &quot;char&quot; ? </div></div>



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