Params: ignore unbound parameters #223
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Unbound parameters are allowed by the standard, although there's a mechanism that allows the application to signal the driver which parameters to ignore. There are appliacations however that set certain attributes of a first parameter (despite the query containing no markers), that however don't use this mechanism. This commit will have the driver ignore parameters with attributes set by the application, but not bound, as long as these unbound ones don't show up before the contiguous list of bound ones.
bpintea
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Mar 18, 2020
Unbound parameters are allowed by the standard, although there's a mechanism that allows the application to signal the driver which parameters to ignore. There are appliacations however that set certain attributes of a first parameter (despite the query containing no markers), that however don't use this mechanism. This commit will have the driver ignore parameters with attributes set by the application, but not bound, as long as these unbound ones don't show up before the contiguous list of bound ones. (cherry picked from commit c39cb37)
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Unbound parameters are allowed by the standard and there's a
mechanism that allows the application to signal the driver which
parameters to ignore. There are applications however that set certain
attributes of a first parameter (despite the query containing no
markers), that still don't use this mechanism.
This PR will have the driver ignore parameters with attributes set
by the application, but not bound, as long as these unbound ones don't
show up before the contiguous list of bound parameters.