1MONGOC_SESSION_OPTS_SET_DEFAMUOLNTG_OTCR_ASNlESiSAbSCmIToOInNOg_NoO_cPOTPST_SS(E3T)_DEFAULT_TRANSACTION_OPTS(3)
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NAME

6       mongoc_session_opts_set_default_transaction_opts      -     mongoc_ses‐
7       sion_opts_set_default_transaction_opts()
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SYNOPSIS

10          void
11          mongoc_session_opts_set_default_transaction_opts (
12             mongoc_session_opt_t *opts, const mongoc_transaction_opt_t *txn_opts);
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14       Set the default options for transactions started with this session. The
15       txn_opts  argument  is copied and can be freed after calling this func‐
16       tion.
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18       When a session is first created with mongoc_client_start_session(),  it
19       inherits  from  the  client  the  read concern, write concern, and read
20       preference with which to start transactions. Each of these  fields  can
21       be  overridden  independently.  Create  a mongoc_transaction_opt_t with
22       mongoc_transaction_opts_new(), and pass a non-NULL option to any of the
23       mongoc_transaction_opt_t setter functions:
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25       • mongoc_transaction_opts_set_read_concern()
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27       • mongoc_transaction_opts_set_write_concern()
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29       • mongoc_transaction_opts_set_read_prefs()
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31       Pass       the       resulting       transaction       options       to
32       mongoc_session_opts_set_default_transaction_opts(). Each field  set  in
33       the  transaction  options overrides the inherited client configuration.
34       There is an opportunity to override each one of these fields  again  by
35       passing             a            mongoc_transaction_opt_t            to
36       mongoc_client_session_start_transaction().
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PARAMETERS

39       • opts: A mongoc_session_opt_t.
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41       • txn_opts: A mongoc_transaction_opt_t.
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AUTHOR

44       MongoDB, Inc
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47       2017-present, MongoDB, Inc
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521.23.1                     MONGOCO_cStES2S0I,ON2_0O2P2TS_SET_DEFAULT_TRANSACTION_OPTS(3)
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