36 lines
1.3 KiB
Groff
36 lines
1.3 KiB
Groff
.Dd December 19, 2018
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.Dt SQLITE_DESERIALIZE_FREEONCLOSE 3
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.Os
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.Sh NAME
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.Nm SQLITE_DESERIALIZE_FREEONCLOSE ,
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.Nm SQLITE_DESERIALIZE_RESIZEABLE ,
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.Nm SQLITE_DESERIALIZE_READONLY
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.Nd Flags for sqlite3_deserialize()
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.Sh SYNOPSIS
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.Fd #define SQLITE_DESERIALIZE_FREEONCLOSE
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.Fd #define SQLITE_DESERIALIZE_RESIZEABLE
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.Fd #define SQLITE_DESERIALIZE_READONLY
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.Sh DESCRIPTION
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The following are allowed values for 6th argument (the F argument)
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to the sqlite3_deserialize(D,S,P,N,M,F)
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interface.
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.Pp
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The SQLITE_DESERIALIZE_FREEONCLOSE means that the database serialization
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in the P argument is held in memory obtained from sqlite3_malloc64()
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and that SQLite should take ownership of this memory and automatically
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free it when it has finished using it.
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Without this flag, the caller is responsible for freeing any dynamically
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allocated memory.
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.Pp
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The SQLITE_DESERIALIZE_RESIZEABLE flag means that SQLite is allowed
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to grow the size of the database using calls to sqlite3_realloc64().
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This flag should only be used if SQLITE_DESERIALIZE_FREEONCLOSE is
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also used.
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Without this flag, the deserialized database cannot increase in size
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beyond the number of bytes specified by the M parameter.
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.Pp
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The SQLITE_DESERIALIZE_READONLY flag means that the deserialized database
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should be treated as read-only.
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.Sh SEE ALSO
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.Xr sqlite3_malloc 3
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