Re: Definition of function base_yylex in version 8.1.4

Thanks a lot for these details Tom, I will checkout the scan.l file
Best regards,
Sayali

Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> wrote:
sayali k writes:
> I am having a project in Postgres where I need to modify some code in the parser section of the code base. During some analysis I came across a function called "base_yylex" which is called in the function yylex in the file parser.c. However, I was unable to find the definition of this function due to which I am stuck completely.

You need to read the flex manual... (hint: it's generated from scan.l)

regards, tom lane

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TIP 9: In versions below 8.0, the planner will ignore your desire to
choose an index scan if your joining column's datatypes do not
match

Best regards,
Sayali

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