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Can 64bit libpq to access 32bit postgresDB in X86_64 platform - Mailing list pgsql-hackers

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Subject Can 64bit libpq to access 32bit postgresDB in X86_64 platform
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Msg-id 4f802513.482.1801150cab7.Coremail.bchen90@163.com
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In response to GSOC: New and improved website for pgjdbc (JDBC) (2022)  ("S.R Keshav" <srkeshav7@gmail.com>)
Responses Re: Can 64bit libpq to access 32bit postgresDB in X86_64 platform  (Tom Lane <tgl@sss.pgh.pa.us>)
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Hi, all

We use 32bit postgres PG11 in our product for X86_64 platform, Now we want to add new process which is 64bit
to access the 32bit progres using 64bit libpq.

I tried to access the PostgresDB 32bit, with 64bit libpq and it works very nice.
So my question is,  can we use 64bit lippq to access 32bit PostgresDB in X86_64 platform? 

Thank you,
BoChen

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