coverage_context_fetch()

static coverage_context * coverage_context_fetch ( WindowObject  winobj, int64  rowcount  )

static

Definition at line 505 of file lwgeom_window.c.

{
        size_t ctx_size = sizeof(coverage_context) + rowcount * sizeof(int64);
        coverage_context *ctx = (coverage_context*) WinGetPartitionLocalMemory(
                winobj, ctx_size);
        return ctx;
}

Referenced by coverage_window_calculation().

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