Packages

jamdb_oracle

0.0.8
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Erlang driver and Ecto adapter for Oracle

Retired package: Deprecated
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jamdb_oracle include jamdb_oracle.hrl
Raw

include/jamdb_oracle.hrl 

-define(ENCODER, jamdb_oracle_tns_encoder).

-define(DECODER, jamdb_oracle_tns_decoder).



-record(oraclient, {

    socket = undefined,

    conn_state = disconnected :: disconnected | connected | auth_negotiate,

    auto = 1 :: 1 | 0,

    type = select  :: select  | block | change | return,

    auth,

    fetch,

    server,

    cursors = [],

    params = [],

    env = []

}).



-record(format, {

    column_name = <<>>,

    param = in :: in | out,

    data_type,

    data_length,

    data_scale,

    charset

}).



-define(IS_FIXED_TYPE(DataType),

    ?IS_NUMBER_TYPE(DataType);

    ?IS_BINARY_TYPE(DataType);

    ?IS_DATE_TYPE(DataType);

    ?IS_INTERVAL_TYPE(DataType)

).



-define(IS_NULL_TYPE(DataType),

    DataType =/= ?TNS_TYPE_LONG,

    DataType =/= ?TNS_TYPE_LONGRAW

).



-define(IS_CHAR_TYPE(DataType),

    DataType =:= ?TNS_TYPE_CHAR;

    DataType =:= ?TNS_TYPE_VARCHAR;

    DataType =:= ?TNS_TYPE_VCS

).



-define(IS_RAW_TYPE(DataType),

    DataType =:= ?TNS_TYPE_RAW;

    DataType =:= ?TNS_TYPE_VBI

).



-define(IS_NUMBER_TYPE(DataType),

    DataType =:= ?TNS_TYPE_NUMBER;

    DataType =:= ?TNS_TYPE_FLOAT;

    DataType =:= ?TNS_TYPE_VARNUM

).



-define(IS_BINARY_TYPE(DataType),

    DataType =:= ?TNS_TYPE_BFLOAT;

    DataType =:= ?TNS_TYPE_BDOUBLE

).



-define(IS_ROWID_TYPE(DataType),

    DataType =:= ?TNS_TYPE_ROWID;

    DataType =:= ?TNS_TYPE_RID

).



-define(IS_LOB_TYPE(DataType),

    DataType =:= ?TNS_TYPE_CLOB;

    DataType =:= ?TNS_TYPE_BLOB

).



-define(IS_LONG_TYPE(DataType),

    DataType =:= ?TNS_TYPE_LONG;

    DataType =:= ?TNS_TYPE_LONGRAW

).



-define(IS_INTERVAL_TYPE(DataType),

    DataType =:= ?TNS_TYPE_INTERVALYM;

    DataType =:= ?TNS_TYPE_INTERVALDS

).



-define(IS_DATE_TYPE(DataType),

    DataType =:= ?TNS_TYPE_DATE;

    DataType =:= ?TNS_TYPE_TIMESTAMP;

    DataType =:= ?TNS_TYPE_TIMESTAMPTZ;

    DataType =:= ?TNS_TYPE_TIMESTAMPLTZ

).



-define(ISO_LATIN_1_CHARSET, 31).

-define(RU8PC866_CHARSET, 152).

-define(CL8MSWIN1251_CHARSET, 171).

-define(ZHS16GBK_CHARSET, 852).

-define(ZHT16BIG5_CHARSET, 865).

-define(UTF8_CHARSET, 871).

-define(AL32UTF8_CHARSET, 873).

-define(AL16UTF16_CHARSET, 2000).



-define(ZONEIDMAP, [

{100, "America/New_York"},

{101, "America/Chicago"},

{103, "America/Los_Angeles"},

{250, "Asia/Shanghai"},

{254, "Asia/Hong_Kong"},

{267, "Asia/Tokyo"},

{402, "Europe/Moscow"},

{405, "Europe/Stockholm"},

{408, "Europe/Kiev"}

]).