doc: fix wording for plpgsql, add "and"

Reported-by: Anthony Greene

Discussion: https://postgr.es/m/CAPRNmnsSZ4QL75FUjcS8ND_oV+WjgyPbZ4ch2RUwmW6PWzF38w@mail.gmail.com

Backpatch-through: 9.4
This commit is contained in:
Bruce Momjian 2018-11-26 19:41:19 -05:00
parent 54bb22f66a
commit 7a9d6779d9
1 changed files with 1 additions and 1 deletions

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@ -5193,7 +5193,7 @@ HINT: Make sure the query returns the exact list of columns.
<para>
<application>PL/pgSQL</application> is similar to PL/SQL in many
aspects. It is a block-structured, imperative language, and all
variables have to be declared. Assignments, loops, conditionals
variables have to be declared. Assignments, loops, and conditionals
are similar. The main differences you should keep in mind when
porting from <application>PL/SQL</application> to
<application>PL/pgSQL</application> are: