References: 
 <CAPpHfdtiGgn0iS1KbW2HTam-1+oK+vhXZDAcnX9hKaA7Oe=F-A@mail.gmail.com>
 <CAPpHfdvZXSiVCqFNMzpk7Zhxk4hB6T55b+79J1nKLotNFL25Qw@mail.gmail.com>
 <CA+hUKGKXXP8ZgTfFfjhv77ALC-ZKcejR4pdfrfgVqYrG_75zeQ@mail.gmail.com>
 <CAPpHfdv1aXn-oUQNODQ0B6W7JC=t_S1b64V5DAx-HP+KOV-6Lg@mail.gmail.com>
 <88449be3-93e8-4d78-a0d8-c37e4cf26850@app.fastmail.com>
 <CAPpHfduGLJgQERBmQ+=bsr4Oy6F8HCVgQpCYva6=Ncib2X2oUA@mail.gmail.com>
 <8aec133e-5d7f-4fa1-8223-257647dd1ccd@app.fastmail.com>
 <CAPpHfds7M2R0PLGzGa+Y6G+n1z1Na-t5QH2Wsv9iN3n=tcFyEw@mail.gmail.com>
 <432592e4d09341d41bf5cad1df26b3f3@postgrespro.ru>
 <CAPpHfdtmbUOfNWk_ofZyQWd5kztyXhCVmUHYcSr1-JuYO0DyUw@mail.gmail.com>
 <CALj2ACUhgYVHYH5JeNKro1v+SqmDcGyNHn0smWpsQMDLikrN=w@mail.gmail.com>
 <CAPpHfdsV856ca8V=G8DFEViDP7v1hMtDUgOEdBE5dV45a3NKKw@mail.gmail.com>
 <CALj2ACWNKB2fRwaah-jv5stZcisPcwOtsOZdz6+qQWtpG=or8g@mail.gmail.com>
 <CAPpHfdtGh9Gmx-O5qhcSGJmn5z7-yFb7NGqTrM2J94E14w8EOg@mail.gmail.com>
 <87le5wa1dw.fsf@163.com>
 <CAPpHfdv4v-UrS90rSqp8wz9zsWpB7VB5bsPVAoETHWozkDwumA@mail.gmail.com>
 <87h6gk9nvc.fsf@163.com> <6eb8c9f22b075964f502080dadc16cb2@postgrespro.ru>
 <CALj2ACWDWKw5k6itqNSKwznTpa72XRoCqR4SdWqS8xM8n_zhBA@mail.gmail.com>
 <87msqcc7gj.fsf@163.com>
 <CAPpHfdsEYyjoZOZZe0ML1YJ8Q5VFZ-hmJi1bzB7xVm=OFyzaGA@mail.gmail.com>
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From: Andy Fan <zhihuifan1213@163.com>
To: Alexander Korotkov <aekorotkov@gmail.com>
Cc: Bharath Rupireddy <bharath.rupireddyforpostgres@gmail.com>, Kartyshov
 Ivan <i.kartyshov@postgrespro.ru>, Euler Taveira <euler@eulerto.com>,
 Thomas Munro <thomas.munro@gmail.com>, Peter Eisentraut
 <peter@eisentraut.org>, Amit Kapila <amit.kapila16@gmail.com>, Dilip Kumar
 <dilipbalaut@gmail.com>, Peter Smith <smithpb2250@gmail.com>,
 pgsql-hackers@lists.postgresql.org
Subject: Re: [HACKERS] make async slave to wait for lsn to be replayed
Date: Wed, 03 Apr 2024 16:36:33 +0800
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> I also can confirm that a lot of users would be very happy to have
> "read your writes consistency" and ready to do something to achieve
> this at an application level.  However, they typically don't know what
> exactly they need.
>
> So, blogging about pg_wal_replay_wait() and spreading words about it
> at conferences would be highly appreciated.

Sure, once it is committed, I promise I can doing a knowledge sharing in
our organization and write a article in chinese language.  

-- 
Best Regards
Andy Fan