General Bug Report: Handling of quoted identifiers and sequences

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POSTGRESQL BUG REPORT TEMPLATE
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Your name : Stefan Wehner
Your email address : wehner(at)digital-security(dot)com

Category : runtime: back-end: SQL
Severity : serious

Summary: Handling of quoted identifiers and sequences

System Configuration
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Operating System : Linux 2.0.36

PostgreSQL version : 6.4.2

Compiler used : gcc

Hardware:
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Versions of other tools:
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Problem Description:
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Quoted Identifiers will not work with sequences
This includes SERIAL !

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Test Case:
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create table "AA" ( x int4 , y serial );
insert into "AA" (x) values (1);

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Solution:
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in src/backend/parser/parse_function.c there is the
handling routine for nextval etc.
there is an unconditional lowercasing there that will need
to be fixed for quoted identifiers

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